Home / 63,452,162.04-95,178,571.49-28,884,389.16

Finding the Fourth Proportional to 63,452,162.04, 95,178,571.49 and 28,884,389.16

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Solution

The fourth proportional to 63,452,162.04, 95,178,571.49 and 28,884,389.16 is: 43,326,733.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,452,162.04 : 95,178,571.49 = 28,884,389.16 : x
  2. Step 2: Convert to fraction form
    63,452,162.04/95,178,571.49 = 28,884,389.16/x
  3. Step 3: Cross multiply
    63,452,162.04x = 95,178,571.49 × 28,884,389.16
  4. Step 4: Simplify right side
    63,452,162.04x = 2,749,174,898,465,619
  5. Step 5: Solve for x
    x = 2,749,174,898,465,619/63,452,162.04
  6. Step 6: Final answer
    x = 43,326,733.24

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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.