Home / 64,225,282.60-96,337,923.90-29,681,617.60

Finding the Fourth Proportional to 64,225,282.60, 96,337,923.90 and 29,681,617.60

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Solution

The fourth proportional to 64,225,282.60, 96,337,923.90 and 29,681,617.60 is: 44,522,426.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,225,282.60 : 96,337,923.90 = 29,681,617.60 : x
  2. Step 2: Convert to fraction form
    64,225,282.60/96,337,923.90 = 29,681,617.60/x
  3. Step 3: Cross multiply
    64,225,282.60x = 96,337,923.90 × 29,681,617.60
  4. Step 4: Simplify right side
    64,225,282.60x = 2,859,465,417,577,701
  5. Step 5: Solve for x
    x = 2,859,465,417,577,701/64,225,282.60
  6. Step 6: Final answer
    x = 44,522,426.40

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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.