Home / 58,153,937.20-80,252,981.32-32,049,394.96

Finding the Fourth Proportional to 58,153,937.20, 80,252,981.32 and 32,049,394.96

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Solution

The fourth proportional to 58,153,937.20, 80,252,981.32 and 32,049,394.96 is: 44,228,467.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,153,937.20 : 80,252,981.32 = 32,049,394.96 : x
  2. Step 2: Convert to fraction form
    58,153,937.20/80,252,981.32 = 32,049,394.96/x
  3. Step 3: Cross multiply
    58,153,937.20x = 80,252,981.32 × 32,049,394.96
  4. Step 4: Simplify right side
    58,153,937.20x = 2,572,059,495,042,182
  5. Step 5: Solve for x
    x = 2,572,059,495,042,182/58,153,937.20
  6. Step 6: Final answer
    x = 44,228,467.05

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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.