Home / 22,756,278.26-34,127,302.35-7,606,666.82

Finding the Fourth Proportional to 22,756,278.26, 34,127,302.35 and 7,606,666.82

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Solution

The fourth proportional to 22,756,278.26, 34,127,302.35 and 7,606,666.82 is: 11,407,621.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,756,278.26 : 34,127,302.35 = 7,606,666.82 : x
  2. Step 2: Convert to fraction form
    22,756,278.26/34,127,302.35 = 7,606,666.82/x
  3. Step 3: Cross multiply
    22,756,278.26x = 34,127,302.35 × 7,606,666.82
  4. Step 4: Simplify right side
    22,756,278.26x = 259,595,018,299,552.72
  5. Step 5: Solve for x
    x = 259,595,018,299,552.72/22,756,278.26
  6. Step 6: Final answer
    x = 11,407,621.90

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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.