Home / 597,904,805.80-896,857,208.70-367,125,567.40

Finding the Fourth Proportional to 597,904,805.80, 896,857,208.70 and 367,125,567.40

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Solution

The fourth proportional to 597,904,805.80, 896,857,208.70 and 367,125,567.40 is: 550,688,351.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,904,805.80 : 896,857,208.70 = 367,125,567.40 : x
  2. Step 2: Convert to fraction form
    597,904,805.80/896,857,208.70 = 367,125,567.40/x
  3. Step 3: Cross multiply
    597,904,805.80x = 896,857,208.70 × 367,125,567.40
  4. Step 4: Simplify right side
    597,904,805.80x = 329,259,211,620,767,744
  5. Step 5: Solve for x
    x = 329,259,211,620,767,744/597,904,805.80
  6. Step 6: Final answer
    x = 550,688,351.10

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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.