Home / 60,584,274,027.30-90,876,411,040.95-16,418,338,281.30

Finding the Fourth Proportional to 60,584,274,027.30, 90,876,411,040.95 and 16,418,338,281.30

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Solution

The fourth proportional to 60,584,274,027.30, 90,876,411,040.95 and 16,418,338,281.30 is: 24,627,507,421.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,584,274,027.30 : 90,876,411,040.95 = 16,418,338,281.30 : x
  2. Step 2: Convert to fraction form
    60,584,274,027.30/90,876,411,040.95 = 16,418,338,281.30/x
  3. Step 3: Cross multiply
    60,584,274,027.30x = 90,876,411,040.95 × 16,418,338,281.30
  4. Step 4: Simplify right side
    60,584,274,027.30x = 1,492,039,658,260,783,169,536
  5. Step 5: Solve for x
    x = 1,492,039,658,260,783,169,536/60,584,274,027.30
  6. Step 6: Final answer
    x = 24,627,507,421.95

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Double scale
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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.