Home / 15,601,885,082.10-23,402,827,623.15-14,408,056,019.70

Finding the Fourth Proportional to 15,601,885,082.10, 23,402,827,623.15 and 14,408,056,019.70

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Solution

The fourth proportional to 15,601,885,082.10, 23,402,827,623.15 and 14,408,056,019.70 is: 21,612,084,029.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,601,885,082.10 : 23,402,827,623.15 = 14,408,056,019.70 : x
  2. Step 2: Convert to fraction form
    15,601,885,082.10/23,402,827,623.15 = 14,408,056,019.70/x
  3. Step 3: Cross multiply
    15,601,885,082.10x = 23,402,827,623.15 × 14,408,056,019.70
  4. Step 4: Simplify right side
    15,601,885,082.10x = 337,189,251,413,727,838,208
  5. Step 5: Solve for x
    x = 337,189,251,413,727,838,208/15,601,885,082.10
  6. Step 6: Final answer
    x = 21,612,084,029.55

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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.