Home / 29,699,827,507.83-44,569,367,886.33-13,983,146,803.92

Finding the Fourth Proportional to 29,699,827,507.83, 44,569,367,886.33 and 13,983,146,803.92

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Solution

The fourth proportional to 29,699,827,507.83, 44,569,367,886.33 and 13,983,146,803.92 is: 20,983,960,730.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,699,827,507.83 : 44,569,367,886.33 = 13,983,146,803.92 : x
  2. Step 2: Convert to fraction form
    29,699,827,507.83/44,569,367,886.33 = 13,983,146,803.92/x
  3. Step 3: Cross multiply
    29,699,827,507.83x = 44,569,367,886.33 × 13,983,146,803.92
  4. Step 4: Simplify right side
    29,699,827,507.83x = 623,220,014,112,470,073,344
  5. Step 5: Solve for x
    x = 623,220,014,112,470,073,344/29,699,827,507.83
  6. Step 6: Final answer
    x = 20,983,960,730.01

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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.