Home / 43,746,060.79-65,557,483.39-33,471,141.13

Finding the Fourth Proportional to 43,746,060.79, 65,557,483.39 and 33,471,141.13

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Solution

The fourth proportional to 43,746,060.79, 65,557,483.39 and 33,471,141.13 is: 50,159,574.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,746,060.79 : 65,557,483.39 = 33,471,141.13 : x
  2. Step 2: Convert to fraction form
    43,746,060.79/65,557,483.39 = 33,471,141.13/x
  3. Step 3: Cross multiply
    43,746,060.79x = 65,557,483.39 × 33,471,141.13
  4. Step 4: Simplify right side
    43,746,060.79x = 2,194,283,778,674,320.75
  5. Step 5: Solve for x
    x = 2,194,283,778,674,320.75/43,746,060.79
  6. Step 6: Final answer
    x = 50,159,574.12

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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.