Home / 6,644,002,232.40-9,966,003,348.60-1,736,676,038.40

Finding the Fourth Proportional to 6,644,002,232.40, 9,966,003,348.60 and 1,736,676,038.40

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Solution

The fourth proportional to 6,644,002,232.40, 9,966,003,348.60 and 1,736,676,038.40 is: 2,605,014,057.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,644,002,232.40 : 9,966,003,348.60 = 1,736,676,038.40 : x
  2. Step 2: Convert to fraction form
    6,644,002,232.40/9,966,003,348.60 = 1,736,676,038.40/x
  3. Step 3: Cross multiply
    6,644,002,232.40x = 9,966,003,348.60 × 1,736,676,038.40
  4. Step 4: Simplify right side
    6,644,002,232.40x = 17,307,719,214,127,783,936
  5. Step 5: Solve for x
    x = 17,307,719,214,127,783,936/6,644,002,232.40
  6. Step 6: Final answer
    x = 2,605,014,057.60

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Double scale
Find fourth proportional to 6,644,002,233.40, 9,966,003,350.10 and 1,736,676,039.40
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.