Home / 24,230,868.10-36,346,302.15-8,878,128.10

Finding the Fourth Proportional to 24,230,868.10, 36,346,302.15 and 8,878,128.10

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Solution

The fourth proportional to 24,230,868.10, 36,346,302.15 and 8,878,128.10 is: 13,317,192.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,230,868.10 : 36,346,302.15 = 8,878,128.10 : x
  2. Step 2: Convert to fraction form
    24,230,868.10/36,346,302.15 = 8,878,128.10/x
  3. Step 3: Cross multiply
    24,230,868.10x = 36,346,302.15 × 8,878,128.10
  4. Step 4: Simplify right side
    24,230,868.10x = 322,687,126,449,005.38
  5. Step 5: Solve for x
    x = 322,687,126,449,005.38/24,230,868.10
  6. Step 6: Final answer
    x = 13,317,192.15

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Double scale
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1.5x scale

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.