Home / 58,417,904.56-80,611,298.20-32,311,860.52

Finding the Fourth Proportional to 58,417,904.56, 80,611,298.20 and 32,311,860.52

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Solution

The fourth proportional to 58,417,904.56, 80,611,298.20 and 32,311,860.52 is: 44,587,375.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,417,904.56 : 80,611,298.20 = 32,311,860.52 : x
  2. Step 2: Convert to fraction form
    58,417,904.56/80,611,298.20 = 32,311,860.52/x
  3. Step 3: Cross multiply
    58,417,904.56x = 80,611,298.20 × 32,311,860.52
  4. Step 4: Simplify right side
    58,417,904.56x = 2,604,701,023,774,527
  5. Step 5: Solve for x
    x = 2,604,701,023,774,527/58,417,904.56
  6. Step 6: Final answer
    x = 44,587,375.11

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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.