Home / 23,213,952,017.40-34,820,928,026.10-5,765,681,105.40

Finding the Fourth Proportional to 23,213,952,017.40, 34,820,928,026.10 and 5,765,681,105.40

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Solution

The fourth proportional to 23,213,952,017.40, 34,820,928,026.10 and 5,765,681,105.40 is: 8,648,521,658.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,213,952,017.40 : 34,820,928,026.10 = 5,765,681,105.40 : x
  2. Step 2: Convert to fraction form
    23,213,952,017.40/34,820,928,026.10 = 5,765,681,105.40/x
  3. Step 3: Cross multiply
    23,213,952,017.40x = 34,820,928,026.10 × 5,765,681,105.40
  4. Step 4: Simplify right side
    23,213,952,017.40x = 200,766,366,792,578,072,576
  5. Step 5: Solve for x
    x = 200,766,366,792,578,072,576/23,213,952,017.40
  6. Step 6: Final answer
    x = 8,648,521,658.10

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Double scale
Find fourth proportional to 23,213,952,018.40, 34,820,928,027.60 and 5,765,681,106.40
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.