Home / 58,544,817.16-87,817,418.52-14,825,551.72

Finding the Fourth Proportional to 58,544,817.16, 87,817,418.52 and 14,825,551.72

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Solution

The fourth proportional to 58,544,817.16, 87,817,418.52 and 14,825,551.72 is: 22,238,376.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,544,817.16 : 87,817,418.52 = 14,825,551.72 : x
  2. Step 2: Convert to fraction form
    58,544,817.16/87,817,418.52 = 14,825,551.72/x
  3. Step 3: Cross multiply
    58,544,817.16x = 87,817,418.52 × 14,825,551.72
  4. Step 4: Simplify right side
    58,544,817.16x = 1,301,941,680,185,145.75
  5. Step 5: Solve for x
    x = 1,301,941,680,185,145.75/58,544,817.16
  6. Step 6: Final answer
    x = 22,238,376.40

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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.