Home / 41,231,507.69-56,909,389.76-23,600,631.90

Finding the Fourth Proportional to 41,231,507.69, 56,909,389.76 and 23,600,631.90

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Solution

The fourth proportional to 41,231,507.69, 56,909,389.76 and 23,600,631.90 is: 32,574,543.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,231,507.69 : 56,909,389.76 = 23,600,631.90 : x
  2. Step 2: Convert to fraction form
    41,231,507.69/56,909,389.76 = 23,600,631.90/x
  3. Step 3: Cross multiply
    41,231,507.69x = 56,909,389.76 × 23,600,631.90
  4. Step 4: Simplify right side
    41,231,507.69x = 1,343,097,559,094,842.25
  5. Step 5: Solve for x
    x = 1,343,097,559,094,842.25/41,231,507.69
  6. Step 6: Final answer
    x = 32,574,543.95

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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.