Home / 9,829,817,649.56-14,745,001,191.46-3,197,446,816.40

Finding the Fourth Proportional to 9,829,817,649.56, 14,745,001,191.46 and 3,197,446,816.40

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Solution

The fourth proportional to 9,829,817,649.56, 14,745,001,191.46 and 3,197,446,816.40 is: 4,796,259,584.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,829,817,649.56 : 14,745,001,191.46 = 3,197,446,816.40 : x
  2. Step 2: Convert to fraction form
    9,829,817,649.56/14,745,001,191.46 = 3,197,446,816.40/x
  3. Step 3: Cross multiply
    9,829,817,649.56x = 14,745,001,191.46 × 3,197,446,816.40
  4. Step 4: Simplify right side
    9,829,817,649.56x = 47,146,357,117,422,428,160
  5. Step 5: Solve for x
    x = 47,146,357,117,422,428,160/9,829,817,649.56
  6. Step 6: Final answer
    x = 4,796,259,584.69

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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.