Home / 4,023,441,304,566.40-5,552,320,754,860.40-2,196,475,240,381

Finding the Fourth Proportional to 4,023,441,304,566.40, 5,552,320,754,860.40 and 2,196,475,240,381

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Solution

The fourth proportional to 4,023,441,304,566.40, 5,552,320,754,860.40 and 2,196,475,240,381 is: 3,031,120,411,987.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,441,304,566.40 : 5,552,320,754,860.40 = 2,196,475,240,381 : x
  2. Step 2: Convert to fraction form
    4,023,441,304,566.40/5,552,320,754,860.40 = 2,196,475,240,381/x
  3. Step 3: Cross multiply
    4,023,441,304,566.40x = 5,552,320,754,860.40 × 2,196,475,240,381
  4. Step 4: Simplify right side
    4,023,441,304,566.40x = 12,195,535,064,704,412,695,920,640
  5. Step 5: Solve for x
    x = 12,195,535,064,704,412,695,920,640/4,023,441,304,566.40
  6. Step 6: Final answer
    x = 3,031,120,411,987.40

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Double scale
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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.