Home / 58,173,445.66-80,279,913.96-32,068,897.69

Finding the Fourth Proportional to 58,173,445.66, 80,279,913.96 and 32,068,897.69

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Solution

The fourth proportional to 58,173,445.66, 80,279,913.96 and 32,068,897.69 is: 44,255,386.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,173,445.66 : 80,279,913.96 = 32,068,897.69 : x
  2. Step 2: Convert to fraction form
    58,173,445.66/80,279,913.96 = 32,068,897.69/x
  3. Step 3: Cross multiply
    58,173,445.66x = 80,279,913.96 × 32,068,897.69
  4. Step 4: Simplify right side
    58,173,445.66x = 2,574,488,347,345,242.50
  5. Step 5: Solve for x
    x = 2,574,488,347,345,242.50/58,173,445.66
  6. Step 6: Final answer
    x = 44,255,386.94

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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.