Home / 9,099,444,119.40-13,626,207,927.90-7,262,784,023.40

Finding the Fourth Proportional to 9,099,444,119.40, 13,626,207,927.90 and 7,262,784,023.40

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Solution

The fourth proportional to 9,099,444,119.40, 13,626,207,927.90 and 7,262,784,023.40 is: 10,875,851,748.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,099,444,119.40 : 13,626,207,927.90 = 7,262,784,023.40 : x
  2. Step 2: Convert to fraction form
    9,099,444,119.40/13,626,207,927.90 = 7,262,784,023.40/x
  3. Step 3: Cross multiply
    9,099,444,119.40x = 13,626,207,927.90 × 7,262,784,023.40
  4. Step 4: Simplify right side
    9,099,444,119.40x = 98,964,205,238,278,537,216
  5. Step 5: Solve for x
    x = 98,964,205,238,278,537,216/9,099,444,119.40
  6. Step 6: Final answer
    x = 10,875,851,748.71

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1.5x scale

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.