Home / 314,846,033.13-434,433,715.61-182,656,727.39

Finding the Fourth Proportional to 314,846,033.13, 434,433,715.61 and 182,656,727.39

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Solution

The fourth proportional to 314,846,033.13, 434,433,715.61 and 182,656,727.39 is: 252,035,066.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    314,846,033.13 : 434,433,715.61 = 182,656,727.39 : x
  2. Step 2: Convert to fraction form
    314,846,033.13/434,433,715.61 = 182,656,727.39/x
  3. Step 3: Cross multiply
    314,846,033.13x = 434,433,715.61 × 182,656,727.39
  4. Step 4: Simplify right side
    314,846,033.13x = 79,352,240,761,373,360
  5. Step 5: Solve for x
    x = 79,352,240,761,373,360/314,846,033.13
  6. Step 6: Final answer
    x = 252,035,066.07

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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.