Home / 29,480,686.10-44,221,029.15-9,010,366.10

Finding the Fourth Proportional to 29,480,686.10, 44,221,029.15 and 9,010,366.10

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Solution

The fourth proportional to 29,480,686.10, 44,221,029.15 and 9,010,366.10 is: 13,515,549.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,480,686.10 : 44,221,029.15 = 9,010,366.10 : x
  2. Step 2: Convert to fraction form
    29,480,686.10/44,221,029.15 = 9,010,366.10/x
  3. Step 3: Cross multiply
    29,480,686.10x = 44,221,029.15 × 9,010,366.10
  4. Step 4: Simplify right side
    29,480,686.10x = 398,447,661,960,271.81
  5. Step 5: Solve for x
    x = 398,447,661,960,271.81/29,480,686.10
  6. Step 6: Final answer
    x = 13,515,549.15

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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.