Home / 58,135,815.93-80,227,389.45-32,030,333.52

Finding the Fourth Proportional to 58,135,815.93, 80,227,389.45 and 32,030,333.52

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Solution

The fourth proportional to 58,135,815.93, 80,227,389.45 and 32,030,333.52 is: 44,201,840.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,135,815.93 : 80,227,389.45 = 32,030,333.52 : x
  2. Step 2: Convert to fraction form
    58,135,815.93/80,227,389.45 = 32,030,333.52/x
  3. Step 3: Cross multiply
    58,135,815.93x = 80,227,389.45 × 32,030,333.52
  4. Step 4: Simplify right side
    58,135,815.93x = 2,569,710,041,522,429.50
  5. Step 5: Solve for x
    x = 2,569,710,041,522,429.50/58,135,815.93
  6. Step 6: Final answer
    x = 44,201,840.13

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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.