Home / 9,441,011,319.06-14,154,535,503.72-5,709,473,125.86

Finding the Fourth Proportional to 9,441,011,319.06, 14,154,535,503.72 and 5,709,473,125.86

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Solution

The fourth proportional to 9,441,011,319.06, 14,154,535,503.72 and 5,709,473,125.86 is: 8,559,987,625.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,441,011,319.06 : 14,154,535,503.72 = 5,709,473,125.86 : x
  2. Step 2: Convert to fraction form
    9,441,011,319.06/14,154,535,503.72 = 5,709,473,125.86/x
  3. Step 3: Cross multiply
    9,441,011,319.06x = 14,154,535,503.72 × 5,709,473,125.86
  4. Step 4: Simplify right side
    9,441,011,319.06x = 80,814,940,067,520,561,152
  5. Step 5: Solve for x
    x = 80,814,940,067,520,561,152/9,441,011,319.06
  6. Step 6: Final answer
    x = 8,559,987,625.94

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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.