Home / 58,992,215.60-88,488,323.40-48,914,519.60

Finding the Fourth Proportional to 58,992,215.60, 88,488,323.40 and 48,914,519.60

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Solution

The fourth proportional to 58,992,215.60, 88,488,323.40 and 48,914,519.60 is: 73,371,779.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,992,215.60 : 88,488,323.40 = 48,914,519.60 : x
  2. Step 2: Convert to fraction form
    58,992,215.60/88,488,323.40 = 48,914,519.60/x
  3. Step 3: Cross multiply
    58,992,215.60x = 88,488,323.40 × 48,914,519.60
  4. Step 4: Simplify right side
    58,992,215.60x = 4,328,363,829,320,439
  5. Step 5: Solve for x
    x = 4,328,363,829,320,439/58,992,215.60
  6. Step 6: Final answer
    x = 73,371,779.40

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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.