Home / 61,514,892.40-92,272,338.60-32,746,219.60

Finding the Fourth Proportional to 61,514,892.40, 92,272,338.60 and 32,746,219.60

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Solution

The fourth proportional to 61,514,892.40, 92,272,338.60 and 32,746,219.60 is: 49,119,329.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,514,892.40 : 92,272,338.60 = 32,746,219.60 : x
  2. Step 2: Convert to fraction form
    61,514,892.40/92,272,338.60 = 32,746,219.60/x
  3. Step 3: Cross multiply
    61,514,892.40x = 92,272,338.60 × 32,746,219.60
  4. Step 4: Simplify right side
    61,514,892.40x = 3,021,570,262,801,156.50
  5. Step 5: Solve for x
    x = 3,021,570,262,801,156.50/61,514,892.40
  6. Step 6: Final answer
    x = 49,119,329.40

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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.