Home / 3,553,952,715,656.40-5,329,248,585,297.40-1,376,766,441,981.20

Finding the Fourth Proportional to 3,553,952,715,656.40, 5,329,248,585,297.40 and 1,376,766,441,981.20

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Solution

The fourth proportional to 3,553,952,715,656.40, 5,329,248,585,297.40 and 1,376,766,441,981.20 is: 2,064,498,658,322.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553,952,715,656.40 : 5,329,248,585,297.40 = 1,376,766,441,981.20 : x
  2. Step 2: Convert to fraction form
    3,553,952,715,656.40/5,329,248,585,297.40 = 1,376,766,441,981.20/x
  3. Step 3: Cross multiply
    3,553,952,715,656.40x = 5,329,248,585,297.40 × 1,376,766,441,981.20
  4. Step 4: Simplify right side
    3,553,952,715,656.40x = 7,337,130,613,213,244,996,714,496
  5. Step 5: Solve for x
    x = 7,337,130,613,213,244,996,714,496/3,553,952,715,656.40
  6. Step 6: Final answer
    x = 2,064,498,658,322.22

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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.