Home / 60,444,511.71-90,657,909.54-29,730,846.84

Finding the Fourth Proportional to 60,444,511.71, 90,657,909.54 and 29,730,846.84

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Solution

The fourth proportional to 60,444,511.71, 90,657,909.54 and 29,730,846.84 is: 44,591,913.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,444,511.71 : 90,657,909.54 = 29,730,846.84 : x
  2. Step 2: Convert to fraction form
    60,444,511.71/90,657,909.54 = 29,730,846.84/x
  3. Step 3: Cross multiply
    60,444,511.71x = 90,657,909.54 × 29,730,846.84
  4. Step 4: Simplify right side
    60,444,511.71x = 2,695,336,423,368,315
  5. Step 5: Solve for x
    x = 2,695,336,423,368,315/60,444,511.71
  6. Step 6: Final answer
    x = 44,591,913.26

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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.