Home / 23,189,849,616.48-34,837,137,635.85-13,752,683,200.92

Finding the Fourth Proportional to 23,189,849,616.48, 34,837,137,635.85 and 13,752,683,200.92

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Solution

The fourth proportional to 23,189,849,616.48, 34,837,137,635.85 and 13,752,683,200.92 is: 20,660,078,674.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,189,849,616.48 : 34,837,137,635.85 = 13,752,683,200.92 : x
  2. Step 2: Convert to fraction form
    23,189,849,616.48/34,837,137,635.85 = 13,752,683,200.92/x
  3. Step 3: Cross multiply
    23,189,849,616.48x = 34,837,137,635.85 × 13,752,683,200.92
  4. Step 4: Simplify right side
    23,189,849,616.48x = 479,104,117,532,692,185,088
  5. Step 5: Solve for x
    x = 479,104,117,532,692,185,088/23,189,849,616.48
  6. Step 6: Final answer
    x = 20,660,078,674.78

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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.