Home / 64,526,468.16-96,834,403.16-25,660,937.14

Finding the Fourth Proportional to 64,526,468.16, 96,834,403.16 and 25,660,937.14

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Solution

The fourth proportional to 64,526,468.16, 96,834,403.16 and 25,660,937.14 is: 38,509,182.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,526,468.16 : 96,834,403.16 = 25,660,937.14 : x
  2. Step 2: Convert to fraction form
    64,526,468.16/96,834,403.16 = 25,660,937.14/x
  3. Step 3: Cross multiply
    64,526,468.16x = 96,834,403.16 × 25,660,937.14
  4. Step 4: Simplify right side
    64,526,468.16x = 2,484,861,532,748,709
  5. Step 5: Solve for x
    x = 2,484,861,532,748,709/64,526,468.16
  6. Step 6: Final answer
    x = 38,509,182.41

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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.