Home / 38,514,528,039.15-57,771,792,058.73-38,514,528,039.15

Finding the Fourth Proportional to 38,514,528,039.15, 57,771,792,058.73 and 38,514,528,039.15

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Solution

The fourth proportional to 38,514,528,039.15, 57,771,792,058.73 and 38,514,528,039.15 is: 57,771,792,058.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,514,528,039.15 : 57,771,792,058.73 = 38,514,528,039.15 : x
  2. Step 2: Convert to fraction form
    38,514,528,039.15/57,771,792,058.73 = 38,514,528,039.15/x
  3. Step 3: Cross multiply
    38,514,528,039.15x = 57,771,792,058.73 × 38,514,528,039.15
  4. Step 4: Simplify right side
    38,514,528,039.15x = 2,225,053,305,117,707,337,728
  5. Step 5: Solve for x
    x = 2,225,053,305,117,707,337,728/38,514,528,039.15
  6. Step 6: Final answer
    x = 57,771,792,058.73

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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.