Home / 52,225,204.42-72,048,423.93-32,612,042.01

Finding the Fourth Proportional to 52,225,204.42, 72,048,423.93 and 32,612,042.01

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Solution

The fourth proportional to 52,225,204.42, 72,048,423.93 and 32,612,042.01 is: 44,990,656.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,225,204.42 : 72,048,423.93 = 32,612,042.01 : x
  2. Step 2: Convert to fraction form
    52,225,204.42/72,048,423.93 = 32,612,042.01/x
  3. Step 3: Cross multiply
    52,225,204.42x = 72,048,423.93 × 32,612,042.01
  4. Step 4: Simplify right side
    52,225,204.42x = 2,349,646,227,959,449.50
  5. Step 5: Solve for x
    x = 2,349,646,227,959,449.50/52,225,204.42
  6. Step 6: Final answer
    x = 44,990,656.41

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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.