Home / 9,808,344,652.67-14,700,564,362.56-5,084,062,028.74

Finding the Fourth Proportional to 9,808,344,652.67, 14,700,564,362.56 and 5,084,062,028.74

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Solution

The fourth proportional to 9,808,344,652.67, 14,700,564,362.56 and 5,084,062,028.74 is: 7,619,897,518.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,808,344,652.67 : 14,700,564,362.56 = 5,084,062,028.74 : x
  2. Step 2: Convert to fraction form
    9,808,344,652.67/14,700,564,362.56 = 5,084,062,028.74/x
  3. Step 3: Cross multiply
    9,808,344,652.67x = 14,700,564,362.56 × 5,084,062,028.74
  4. Step 4: Simplify right side
    9,808,344,652.67x = 74,738,581,076,713,160,704
  5. Step 5: Solve for x
    x = 74,738,581,076,713,160,704/9,808,344,652.67
  6. Step 6: Final answer
    x = 7,619,897,518.22

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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.