Home / 45,655,312.86-63,002,643.12-24,746,896.53

Finding the Fourth Proportional to 45,655,312.86, 63,002,643.12 and 24,746,896.53

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Solution

The fourth proportional to 45,655,312.86, 63,002,643.12 and 24,746,896.53 is: 34,149,801.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,655,312.86 : 63,002,643.12 = 24,746,896.53 : x
  2. Step 2: Convert to fraction form
    45,655,312.86/63,002,643.12 = 24,746,896.53/x
  3. Step 3: Cross multiply
    45,655,312.86x = 63,002,643.12 × 24,746,896.53
  4. Step 4: Simplify right side
    45,655,312.86x = 1,559,119,890,407,156.50
  5. Step 5: Solve for x
    x = 1,559,119,890,407,156.50/45,655,312.86
  6. Step 6: Final answer
    x = 34,149,801.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.