Home / 52,225,203.92-72,048,423.24-32,612,041.51

Finding the Fourth Proportional to 52,225,203.92, 72,048,423.24 and 32,612,041.51

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Solution

The fourth proportional to 52,225,203.92, 72,048,423.24 and 32,612,041.51 is: 44,990,655.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,225,203.92 : 72,048,423.24 = 32,612,041.51 : x
  2. Step 2: Convert to fraction form
    52,225,203.92/72,048,423.24 = 32,612,041.51/x
  3. Step 3: Cross multiply
    52,225,203.92x = 72,048,423.24 × 32,612,041.51
  4. Step 4: Simplify right side
    52,225,203.92x = 2,349,646,169,432,928.50
  5. Step 5: Solve for x
    x = 2,349,646,169,432,928.50/52,225,203.92
  6. Step 6: Final answer
    x = 44,990,655.72

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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.