Home / 95,836,339.60-143,697,047.56-46,555,148.30

Finding the Fourth Proportional to 95,836,339.60, 143,697,047.56 and 46,555,148.30

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Solution

The fourth proportional to 95,836,339.60, 143,697,047.56 and 46,555,148.30 is: 69,804,808.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,836,339.60 : 143,697,047.56 = 46,555,148.30 : x
  2. Step 2: Convert to fraction form
    95,836,339.60/143,697,047.56 = 46,555,148.30/x
  3. Step 3: Cross multiply
    95,836,339.60x = 143,697,047.56 × 46,555,148.30
  4. Step 4: Simplify right side
    95,836,339.60x = 6,689,837,359,427,953
  5. Step 5: Solve for x
    x = 6,689,837,359,427,953/95,836,339.60
  6. Step 6: Final answer
    x = 69,804,808.77

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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.