Home / 162,575,746.56-243,808,952.96-58,923,254.24

Finding the Fourth Proportional to 162,575,746.56, 243,808,952.96 and 58,923,254.24

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Solution

The fourth proportional to 162,575,746.56, 243,808,952.96 and 58,923,254.24 is: 88,365,068.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,575,746.56 : 243,808,952.96 = 58,923,254.24 : x
  2. Step 2: Convert to fraction form
    162,575,746.56/243,808,952.96 = 58,923,254.24/x
  3. Step 3: Cross multiply
    162,575,746.56x = 243,808,952.96 × 58,923,254.24
  4. Step 4: Simplify right side
    162,575,746.56x = 14,366,016,921,250,282
  5. Step 5: Solve for x
    x = 14,366,016,921,250,282/162,575,746.56
  6. Step 6: Final answer
    x = 88,365,068.13

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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.