Home / 32,027,934.52-44,201,711.12-18,278,955.64

Finding the Fourth Proportional to 32,027,934.52, 44,201,711.12 and 18,278,955.64

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Solution

The fourth proportional to 32,027,934.52, 44,201,711.12 and 18,278,955.64 is: 25,226,763.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,027,934.52 : 44,201,711.12 = 18,278,955.64 : x
  2. Step 2: Convert to fraction form
    32,027,934.52/44,201,711.12 = 18,278,955.64/x
  3. Step 3: Cross multiply
    32,027,934.52x = 44,201,711.12 × 18,278,955.64
  4. Step 4: Simplify right side
    32,027,934.52x = 807,961,116,774,574.75
  5. Step 5: Solve for x
    x = 807,961,116,774,574.75/32,027,934.52
  6. Step 6: Final answer
    x = 25,226,763.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.