Home / 44,035,904.30-66,053,856.45-15,272,480.30

Finding the Fourth Proportional to 44,035,904.30, 66,053,856.45 and 15,272,480.30

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Solution

The fourth proportional to 44,035,904.30, 66,053,856.45 and 15,272,480.30 is: 22,908,720.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,035,904.30 : 66,053,856.45 = 15,272,480.30 : x
  2. Step 2: Convert to fraction form
    44,035,904.30/66,053,856.45 = 15,272,480.30/x
  3. Step 3: Cross multiply
    44,035,904.30x = 66,053,856.45 × 15,272,480.30
  4. Step 4: Simplify right side
    44,035,904.30x = 1,008,806,221,371,653
  5. Step 5: Solve for x
    x = 1,008,806,221,371,653/44,035,904.30
  6. Step 6: Final answer
    x = 22,908,720.45

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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.