Home / 63,953,087.40-95,929,631.10-59,670,066.60

Finding the Fourth Proportional to 63,953,087.40, 95,929,631.10 and 59,670,066.60

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Solution

The fourth proportional to 63,953,087.40, 95,929,631.10 and 59,670,066.60 is: 89,505,099.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,953,087.40 : 95,929,631.10 = 59,670,066.60 : x
  2. Step 2: Convert to fraction form
    63,953,087.40/95,929,631.10 = 59,670,066.60/x
  3. Step 3: Cross multiply
    63,953,087.40x = 95,929,631.10 × 59,670,066.60
  4. Step 4: Simplify right side
    63,953,087.40x = 5,724,127,476,650,431
  5. Step 5: Solve for x
    x = 5,724,127,476,650,431/63,953,087.40
  6. Step 6: Final answer
    x = 89,505,099.90

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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.