Home / 40,334,569,101.20-60,501,853,651.80-25,677,568,038.80

Finding the Fourth Proportional to 40,334,569,101.20, 60,501,853,651.80 and 25,677,568,038.80

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Solution

The fourth proportional to 40,334,569,101.20, 60,501,853,651.80 and 25,677,568,038.80 is: 38,516,352,058.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,334,569,101.20 : 60,501,853,651.80 = 25,677,568,038.80 : x
  2. Step 2: Convert to fraction form
    40,334,569,101.20/60,501,853,651.80 = 25,677,568,038.80/x
  3. Step 3: Cross multiply
    40,334,569,101.20x = 60,501,853,651.80 × 25,677,568,038.80
  4. Step 4: Simplify right side
    40,334,569,101.20x = 1,553,540,463,617,614,807,040
  5. Step 5: Solve for x
    x = 1,553,540,463,617,614,807,040/40,334,569,101.20
  6. Step 6: Final answer
    x = 38,516,352,058.20

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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.