Home / 96,228,025.80-144,314,045.10-53,117,881.80

Finding the Fourth Proportional to 96,228,025.80, 144,314,045.10 and 53,117,881.80

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Solution

The fourth proportional to 96,228,025.80, 144,314,045.10 and 53,117,881.80 is: 79,661,370.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,228,025.80 : 144,314,045.10 = 53,117,881.80 : x
  2. Step 2: Convert to fraction form
    96,228,025.80/144,314,045.10 = 53,117,881.80/x
  3. Step 3: Cross multiply
    96,228,025.80x = 144,314,045.10 × 53,117,881.80
  4. Step 4: Simplify right side
    96,228,025.80x = 7,665,656,389,701,668
  5. Step 5: Solve for x
    x = 7,665,656,389,701,668/96,228,025.80
  6. Step 6: Final answer
    x = 79,661,370.23

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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.