Home / 106,944,596.60-147,579,291.78-60,544,475.60

Finding the Fourth Proportional to 106,944,596.60, 147,579,291.78 and 60,544,475.60

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Solution

The fourth proportional to 106,944,596.60, 147,579,291.78 and 60,544,475.60 is: 83,548,969.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,944,596.60 : 147,579,291.78 = 60,544,475.60 : x
  2. Step 2: Convert to fraction form
    106,944,596.60/147,579,291.78 = 60,544,475.60/x
  3. Step 3: Cross multiply
    106,944,596.60x = 147,579,291.78 × 60,544,475.60
  4. Step 4: Simplify right side
    106,944,596.60x = 8,935,110,830,239,491
  5. Step 5: Solve for x
    x = 8,935,110,830,239,491/106,944,596.60
  6. Step 6: Final answer
    x = 83,548,969.41

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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.