Home / 58,673,670.70-88,006,569.45-15,541,948.30

Finding the Fourth Proportional to 58,673,670.70, 88,006,569.45 and 15,541,948.30

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Solution

The fourth proportional to 58,673,670.70, 88,006,569.45 and 15,541,948.30 is: 23,311,879.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,673,670.70 : 88,006,569.45 = 15,541,948.30 : x
  2. Step 2: Convert to fraction form
    58,673,670.70/88,006,569.45 = 15,541,948.30/x
  3. Step 3: Cross multiply
    58,673,670.70x = 88,006,569.45 × 15,541,948.30
  4. Step 4: Simplify right side
    58,673,670.70x = 1,367,793,552,452,259.50
  5. Step 5: Solve for x
    x = 1,367,793,552,452,259.50/58,673,670.70
  6. Step 6: Final answer
    x = 23,311,879.69

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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.