Home / 29,773,976.40-44,660,964.60-14,657,432.40

Finding the Fourth Proportional to 29,773,976.40, 44,660,964.60 and 14,657,432.40

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Solution

The fourth proportional to 29,773,976.40, 44,660,964.60 and 14,657,432.40 is: 21,986,148.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,773,976.40 : 44,660,964.60 = 14,657,432.40 : x
  2. Step 2: Convert to fraction form
    29,773,976.40/44,660,964.60 = 14,657,432.40/x
  3. Step 3: Cross multiply
    29,773,976.40x = 44,660,964.60 × 14,657,432.40
  4. Step 4: Simplify right side
    29,773,976.40x = 654,615,069,543,293.12
  5. Step 5: Solve for x
    x = 654,615,069,543,293.12/29,773,976.40
  6. Step 6: Final answer
    x = 21,986,148.60

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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.