Home / 15,732,651,570.30-23,598,977,355.45-15,007,057,458.30

Finding the Fourth Proportional to 15,732,651,570.30, 23,598,977,355.45 and 15,007,057,458.30

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Solution

The fourth proportional to 15,732,651,570.30, 23,598,977,355.45 and 15,007,057,458.30 is: 22,510,586,187.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,732,651,570.30 : 23,598,977,355.45 = 15,007,057,458.30 : x
  2. Step 2: Convert to fraction form
    15,732,651,570.30/23,598,977,355.45 = 15,007,057,458.30/x
  3. Step 3: Cross multiply
    15,732,651,570.30x = 23,598,977,355.45 × 15,007,057,458.30
  4. Step 4: Simplify right side
    15,732,651,570.30x = 354,151,209,130,358,734,848
  5. Step 5: Solve for x
    x = 354,151,209,130,358,734,848/15,732,651,570.30
  6. Step 6: Final answer
    x = 22,510,586,187.45

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Double scale
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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.