Home / 44,007,417.20-65,963,886.60-16,703,159.60

Finding the Fourth Proportional to 44,007,417.20, 65,963,886.60 and 16,703,159.60

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Solution

The fourth proportional to 44,007,417.20, 65,963,886.60 and 16,703,159.60 is: 25,036,809.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,007,417.20 : 65,963,886.60 = 16,703,159.60 : x
  2. Step 2: Convert to fraction form
    44,007,417.20/65,963,886.60 = 16,703,159.60/x
  3. Step 3: Cross multiply
    44,007,417.20x = 65,963,886.60 × 16,703,159.60
  4. Step 4: Simplify right side
    44,007,417.20x = 1,101,805,325,716,101.38
  5. Step 5: Solve for x
    x = 1,101,805,325,716,101.38/44,007,417.20
  6. Step 6: Final answer
    x = 25,036,809.61

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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.