Home / 32,700,398,127.60-45,126,569,191.14-17,663,647,041.30

Finding the Fourth Proportional to 32,700,398,127.60, 45,126,569,191.14 and 17,663,647,041.30

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Solution

The fourth proportional to 32,700,398,127.60, 45,126,569,191.14 and 17,663,647,041.30 is: 24,375,843,598.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,700,398,127.60 : 45,126,569,191.14 = 17,663,647,041.30 : x
  2. Step 2: Convert to fraction form
    32,700,398,127.60/45,126,569,191.14 = 17,663,647,041.30/x
  3. Step 3: Cross multiply
    32,700,398,127.60x = 45,126,569,191.14 × 17,663,647,041.30
  4. Step 4: Simplify right side
    32,700,398,127.60x = 797,099,790,377,099,722,752
  5. Step 5: Solve for x
    x = 797,099,790,377,099,722,752/32,700,398,127.60
  6. Step 6: Final answer
    x = 24,375,843,598.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.