Home / 26,047,264.14-39,071,226.06-9,868,869.54

Finding the Fourth Proportional to 26,047,264.14, 39,071,226.06 and 9,868,869.54

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Solution

The fourth proportional to 26,047,264.14, 39,071,226.06 and 9,868,869.54 is: 14,803,429.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,047,264.14 : 39,071,226.06 = 9,868,869.54 : x
  2. Step 2: Convert to fraction form
    26,047,264.14/39,071,226.06 = 9,868,869.54/x
  3. Step 3: Cross multiply
    26,047,264.14x = 39,071,226.06 × 9,868,869.54
  4. Step 4: Simplify right side
    26,047,264.14x = 385,588,832,753,988.19
  5. Step 5: Solve for x
    x = 385,588,832,753,988.19/26,047,264.14
  6. Step 6: Final answer
    x = 14,803,429.28

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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.