Home / 9,473,680,177.26-13,073,160,701.44-5,186,064,052.86

Finding the Fourth Proportional to 9,473,680,177.26, 13,073,160,701.44 and 5,186,064,052.86

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Solution

The fourth proportional to 9,473,680,177.26, 13,073,160,701.44 and 5,186,064,052.86 is: 7,156,484,861.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473,680,177.26 : 13,073,160,701.44 = 5,186,064,052.86 : x
  2. Step 2: Convert to fraction form
    9,473,680,177.26/13,073,160,701.44 = 5,186,064,052.86/x
  3. Step 3: Cross multiply
    9,473,680,177.26x = 13,073,160,701.44 × 5,186,064,052.86
  4. Step 4: Simplify right side
    9,473,680,177.26x = 67,798,248,771,000,008,704
  5. Step 5: Solve for x
    x = 67,798,248,771,000,008,704/9,473,680,177.26
  6. Step 6: Final answer
    x = 7,156,484,861.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.