Home / 58,810,006.96-88,203,385.15-55,893,503.04

Finding the Fourth Proportional to 58,810,006.96, 88,203,385.15 and 55,893,503.04

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Solution

The fourth proportional to 58,810,006.96, 88,203,385.15 and 55,893,503.04 is: 83,829,205.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,810,006.96 : 88,203,385.15 = 55,893,503.04 : x
  2. Step 2: Convert to fraction form
    58,810,006.96/88,203,385.15 = 55,893,503.04/x
  3. Step 3: Cross multiply
    58,810,006.96x = 88,203,385.15 × 55,893,503.04
  4. Step 4: Simplify right side
    58,810,006.96x = 4,929,996,175,714,700
  5. Step 5: Solve for x
    x = 4,929,996,175,714,700/58,810,006.96
  6. Step 6: Final answer
    x = 83,829,205.79

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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.