Home / 8,997,023.14-12,415,854.33-4,867,044.01

Finding the Fourth Proportional to 8,997,023.14, 12,415,854.33 and 4,867,044.01

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Solution

The fourth proportional to 8,997,023.14, 12,415,854.33 and 4,867,044.01 is: 6,716,500.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,997,023.14 : 12,415,854.33 = 4,867,044.01 : x
  2. Step 2: Convert to fraction form
    8,997,023.14/12,415,854.33 = 4,867,044.01/x
  3. Step 3: Cross multiply
    8,997,023.14x = 12,415,854.33 × 4,867,044.01
  4. Step 4: Simplify right side
    8,997,023.14x = 60,428,509,461,378.89
  5. Step 5: Solve for x
    x = 60,428,509,461,378.89/8,997,023.14
  6. Step 6: Final answer
    x = 6,716,500.39

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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.