Home / 35,656,250.32-49,205,624.52-19,358,727.76

Finding the Fourth Proportional to 35,656,250.32, 49,205,624.52 and 19,358,727.76

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Solution

The fourth proportional to 35,656,250.32, 49,205,624.52 and 19,358,727.76 is: 26,715,043.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,656,250.32 : 49,205,624.52 = 19,358,727.76 : x
  2. Step 2: Convert to fraction form
    35,656,250.32/49,205,624.52 = 19,358,727.76/x
  3. Step 3: Cross multiply
    35,656,250.32x = 49,205,624.52 × 19,358,727.76
  4. Step 4: Simplify right side
    35,656,250.32x = 952,558,289,343,460.88
  5. Step 5: Solve for x
    x = 952,558,289,343,460.88/35,656,250.32
  6. Step 6: Final answer
    x = 26,715,043.81

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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.