Home / 26,007,677.10-39,011,645.25-10,663,348.14

Finding the Fourth Proportional to 26,007,677.10, 39,011,645.25 and 10,663,348.14

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Solution

The fourth proportional to 26,007,677.10, 39,011,645.25 and 10,663,348.14 is: 15,995,075.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,007,677.10 : 39,011,645.25 = 10,663,348.14 : x
  2. Step 2: Convert to fraction form
    26,007,677.10/39,011,645.25 = 10,663,348.14/x
  3. Step 3: Cross multiply
    26,007,677.10x = 39,011,645.25 × 10,663,348.14
  4. Step 4: Simplify right side
    26,007,677.10x = 415,994,754,814,927.38
  5. Step 5: Solve for x
    x = 415,994,754,814,927.38/26,007,677.10
  6. Step 6: Final answer
    x = 15,995,075.35

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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.