Home / 95,709,854.28-132,078,927.06-52,249,790.28

Finding the Fourth Proportional to 95,709,854.28, 132,078,927.06 and 52,249,790.28

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Solution

The fourth proportional to 95,709,854.28, 132,078,927.06 and 52,249,790.28 is: 72,104,343.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,709,854.28 : 132,078,927.06 = 52,249,790.28 : x
  2. Step 2: Convert to fraction form
    95,709,854.28/132,078,927.06 = 52,249,790.28/x
  3. Step 3: Cross multiply
    95,709,854.28x = 132,078,927.06 × 52,249,790.28
  4. Step 4: Simplify right side
    95,709,854.28x = 6,901,096,239,292,417
  5. Step 5: Solve for x
    x = 6,901,096,239,292,417/95,709,854.28
  6. Step 6: Final answer
    x = 72,104,343.81

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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.