Home / 3,656,459,214.84-5,483,955,521.16-1,790,300,862.84

Finding the Fourth Proportional to 3,656,459,214.84, 5,483,955,521.16 and 1,790,300,862.84

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Solution

The fourth proportional to 3,656,459,214.84, 5,483,955,521.16 and 1,790,300,862.84 is: 2,685,092,250.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,656,459,214.84 : 5,483,955,521.16 = 1,790,300,862.84 : x
  2. Step 2: Convert to fraction form
    3,656,459,214.84/5,483,955,521.16 = 1,790,300,862.84/x
  3. Step 3: Cross multiply
    3,656,459,214.84x = 5,483,955,521.16 × 1,790,300,862.84
  4. Step 4: Simplify right side
    3,656,459,214.84x = 9,817,930,301,308,930,048
  5. Step 5: Solve for x
    x = 9,817,930,301,308,930,048/3,656,459,214.84
  6. Step 6: Final answer
    x = 2,685,092,250.30

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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.