Home / 39,367,276.20-59,050,914.30-35,966,053.80

Finding the Fourth Proportional to 39,367,276.20, 59,050,914.30 and 35,966,053.80

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Solution

The fourth proportional to 39,367,276.20, 59,050,914.30 and 35,966,053.80 is: 53,949,080.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,367,276.20 : 59,050,914.30 = 35,966,053.80 : x
  2. Step 2: Convert to fraction form
    39,367,276.20/59,050,914.30 = 35,966,053.80/x
  3. Step 3: Cross multiply
    39,367,276.20x = 59,050,914.30 × 35,966,053.80
  4. Step 4: Simplify right side
    39,367,276.20x = 2,123,828,360,652,989
  5. Step 5: Solve for x
    x = 2,123,828,360,652,989/39,367,276.20
  6. Step 6: Final answer
    x = 53,949,080.70

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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.