Home / 38,514,528,041.10-57,771,792,061.65-25,032,295,023.90

Finding the Fourth Proportional to 38,514,528,041.10, 57,771,792,061.65 and 25,032,295,023.90

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Solution

The fourth proportional to 38,514,528,041.10, 57,771,792,061.65 and 25,032,295,023.90 is: 37,548,442,535.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,514,528,041.10 : 57,771,792,061.65 = 25,032,295,023.90 : x
  2. Step 2: Convert to fraction form
    38,514,528,041.10/57,771,792,061.65 = 25,032,295,023.90/x
  3. Step 3: Cross multiply
    38,514,528,041.10x = 57,771,792,061.65 × 25,032,295,023.90
  4. Step 4: Simplify right side
    38,514,528,041.10x = 1,446,160,542,946,626,895,872
  5. Step 5: Solve for x
    x = 1,446,160,542,946,626,895,872/38,514,528,041.10
  6. Step 6: Final answer
    x = 37,548,442,535.85

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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.