Home / 92,753,886.60-139,130,829.90-32,169,612.60

Finding the Fourth Proportional to 92,753,886.60, 139,130,829.90 and 32,169,612.60

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Solution

The fourth proportional to 92,753,886.60, 139,130,829.90 and 32,169,612.60 is: 48,254,418.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,753,886.60 : 139,130,829.90 = 32,169,612.60 : x
  2. Step 2: Convert to fraction form
    92,753,886.60/139,130,829.90 = 32,169,612.60/x
  3. Step 3: Cross multiply
    92,753,886.60x = 139,130,829.90 × 32,169,612.60
  4. Step 4: Simplify right side
    92,753,886.60x = 4,475,784,898,599,497
  5. Step 5: Solve for x
    x = 4,475,784,898,599,497/92,753,886.60
  6. Step 6: Final answer
    x = 48,254,418.90

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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.