Home / 63,535,444.50-95,343,475.86-27,144,109.02

Finding the Fourth Proportional to 63,535,444.50, 95,343,475.86 and 27,144,109.02

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Solution

The fourth proportional to 63,535,444.50, 95,343,475.86 and 27,144,109.02 is: 40,733,384.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,535,444.50 : 95,343,475.86 = 27,144,109.02 : x
  2. Step 2: Convert to fraction form
    63,535,444.50/95,343,475.86 = 27,144,109.02/x
  3. Step 3: Cross multiply
    63,535,444.50x = 95,343,475.86 × 27,144,109.02
  4. Step 4: Simplify right side
    63,535,444.50x = 2,588,013,703,089,578
  5. Step 5: Solve for x
    x = 2,588,013,703,089,578/63,535,444.50
  6. Step 6: Final answer
    x = 40,733,384.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.