Home / 597,310,320.30-895,965,480.45-476,377,968.30

Finding the Fourth Proportional to 597,310,320.30, 895,965,480.45 and 476,377,968.30

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Solution

The fourth proportional to 597,310,320.30, 895,965,480.45 and 476,377,968.30 is: 714,566,952.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,310,320.30 : 895,965,480.45 = 476,377,968.30 : x
  2. Step 2: Convert to fraction form
    597,310,320.30/895,965,480.45 = 476,377,968.30/x
  3. Step 3: Cross multiply
    597,310,320.30x = 895,965,480.45 × 476,377,968.30
  4. Step 4: Simplify right side
    597,310,320.30x = 426,818,215,243,704,384
  5. Step 5: Solve for x
    x = 426,818,215,243,704,384/597,310,320.30
  6. Step 6: Final answer
    x = 714,566,952.45

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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.