Home / 8,832,001.30-13,248,001.95-8,776,014.10

Finding the Fourth Proportional to 8,832,001.30, 13,248,001.95 and 8,776,014.10

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Solution

The fourth proportional to 8,832,001.30, 13,248,001.95 and 8,776,014.10 is: 13,164,021.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,832,001.30 : 13,248,001.95 = 8,776,014.10 : x
  2. Step 2: Convert to fraction form
    8,832,001.30/13,248,001.95 = 8,776,014.10/x
  3. Step 3: Cross multiply
    8,832,001.30x = 13,248,001.95 × 8,776,014.10
  4. Step 4: Simplify right side
    8,832,001.30x = 116,264,651,910,027.48
  5. Step 5: Solve for x
    x = 116,264,651,910,027.48/8,832,001.30
  6. Step 6: Final answer
    x = 13,164,021.15

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Similar ratio
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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.