Home / 23,267,587,894.40-34,911,523,508.40-8,152,001,079.20

Finding the Fourth Proportional to 23,267,587,894.40, 34,911,523,508.40 and 8,152,001,079.20

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Solution

The fourth proportional to 23,267,587,894.40, 34,911,523,508.40 and 8,152,001,079.20 is: 12,231,554,839.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,267,587,894.40 : 34,911,523,508.40 = 8,152,001,079.20 : x
  2. Step 2: Convert to fraction form
    23,267,587,894.40/34,911,523,508.40 = 8,152,001,079.20/x
  3. Step 3: Cross multiply
    23,267,587,894.40x = 34,911,523,508.40 × 8,152,001,079.20
  4. Step 4: Simplify right side
    23,267,587,894.40x = 284,598,777,316,992,974,848
  5. Step 5: Solve for x
    x = 284,598,777,316,992,974,848/23,267,587,894.40
  6. Step 6: Final answer
    x = 12,231,554,839.66

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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.