Home / 9,307,691,748.48-13,960,506,293.76-3,331,579,245

Finding the Fourth Proportional to 9,307,691,748.48, 13,960,506,293.76 and 3,331,579,245

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Solution

The fourth proportional to 9,307,691,748.48, 13,960,506,293.76 and 3,331,579,245 is: 4,996,999,715.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307,691,748.48 : 13,960,506,293.76 = 3,331,579,245 : x
  2. Step 2: Convert to fraction form
    9,307,691,748.48/13,960,506,293.76 = 3,331,579,245/x
  3. Step 3: Cross multiply
    9,307,691,748.48x = 13,960,506,293.76 × 3,331,579,245
  4. Step 4: Simplify right side
    9,307,691,748.48x = 46,510,533,017,982,689,280
  5. Step 5: Solve for x
    x = 46,510,533,017,982,689,280/9,307,691,748.48
  6. Step 6: Final answer
    x = 4,996,999,715.38

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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.