Home / 19,006,713.06-26,229,817.23-10,746,597.90

Finding the Fourth Proportional to 19,006,713.06, 26,229,817.23 and 10,746,597.90

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Solution

The fourth proportional to 19,006,713.06, 26,229,817.23 and 10,746,597.90 is: 14,830,617.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,006,713.06 : 26,229,817.23 = 10,746,597.90 : x
  2. Step 2: Convert to fraction form
    19,006,713.06/26,229,817.23 = 10,746,597.90/x
  3. Step 3: Cross multiply
    19,006,713.06x = 26,229,817.23 × 10,746,597.90
  4. Step 4: Simplify right side
    19,006,713.06x = 281,881,298,761,301.81
  5. Step 5: Solve for x
    x = 281,881,298,761,301.81/19,006,713.06
  6. Step 6: Final answer
    x = 14,830,617.89

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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.