Home / 9,831,551,625,747.80-13,567,246,701,417-5,442,061,988,558.10

Finding the Fourth Proportional to 9,831,551,625,747.80, 13,567,246,701,417 and 5,442,061,988,558.10

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Solution

The fourth proportional to 9,831,551,625,747.80, 13,567,246,701,417 and 5,442,061,988,558.10 is: 7,509,882,506,216.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,831,551,625,747.80 : 13,567,246,701,417 = 5,442,061,988,558.10 : x
  2. Step 2: Convert to fraction form
    9,831,551,625,747.80/13,567,246,701,417 = 5,442,061,988,558.10/x
  3. Step 3: Cross multiply
    9,831,551,625,747.80x = 13,567,246,701,417 × 5,442,061,988,558.10
  4. Step 4: Simplify right side
    9,831,551,625,747.80x = 73,833,797,563,171,717,850,857,472
  5. Step 5: Solve for x
    x = 73,833,797,563,171,717,850,857,472/9,831,551,625,747.80
  6. Step 6: Final answer
    x = 7,509,882,506,216.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.