Home / 9,920,283,655.08-14,882,580,216.36-3,624,702,764.01

Finding the Fourth Proportional to 9,920,283,655.08, 14,882,580,216.36 and 3,624,702,764.01

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Solution

The fourth proportional to 9,920,283,655.08, 14,882,580,216.36 and 3,624,702,764.01 is: 5,437,841,449.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,920,283,655.08 : 14,882,580,216.36 = 3,624,702,764.01 : x
  2. Step 2: Convert to fraction form
    9,920,283,655.08/14,882,580,216.36 = 3,624,702,764.01/x
  3. Step 3: Cross multiply
    9,920,283,655.08x = 14,882,580,216.36 × 3,624,702,764.01
  4. Step 4: Simplify right side
    9,920,283,655.08x = 53,944,929,645,840,637,952
  5. Step 5: Solve for x
    x = 53,944,929,645,840,637,952/9,920,283,655.08
  6. Step 6: Final answer
    x = 5,437,841,449.04

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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.