Home / 17,589,117,950.40-26,383,676,925.60-14,834,127,806.40

Finding the Fourth Proportional to 17,589,117,950.40, 26,383,676,925.60 and 14,834,127,806.40

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Solution

The fourth proportional to 17,589,117,950.40, 26,383,676,925.60 and 14,834,127,806.40 is: 22,251,191,709.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,589,117,950.40 : 26,383,676,925.60 = 14,834,127,806.40 : x
  2. Step 2: Convert to fraction form
    17,589,117,950.40/26,383,676,925.60 = 14,834,127,806.40/x
  3. Step 3: Cross multiply
    17,589,117,950.40x = 26,383,676,925.60 × 14,834,127,806.40
  4. Step 4: Simplify right side
    17,589,117,950.40x = 391,378,835,517,116,973,056
  5. Step 5: Solve for x
    x = 391,378,835,517,116,973,056/17,589,117,950.40
  6. Step 6: Final answer
    x = 22,251,191,709.60

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Double scale
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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.