Home / 38,514,528,044.10-57,771,792,066.15-25,032,295,026.90

Finding the Fourth Proportional to 38,514,528,044.10, 57,771,792,066.15 and 25,032,295,026.90

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Solution

The fourth proportional to 38,514,528,044.10, 57,771,792,066.15 and 25,032,295,026.90 is: 37,548,442,540.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,514,528,044.10 : 57,771,792,066.15 = 25,032,295,026.90 : x
  2. Step 2: Convert to fraction form
    38,514,528,044.10/57,771,792,066.15 = 25,032,295,026.90/x
  3. Step 3: Cross multiply
    38,514,528,044.10x = 57,771,792,066.15 × 25,032,295,026.90
  4. Step 4: Simplify right side
    38,514,528,044.10x = 1,446,160,543,232,587,726,848
  5. Step 5: Solve for x
    x = 1,446,160,543,232,587,726,848/38,514,528,044.10
  6. Step 6: Final answer
    x = 37,548,442,540.35

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Double scale
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1.5x scale

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.