Home / 9,442,006,925.54-13,031,112,139.94-5,373,897,733.81

Finding the Fourth Proportional to 9,442,006,925.54, 13,031,112,139.94 and 5,373,897,733.81

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Solution

The fourth proportional to 9,442,006,925.54, 13,031,112,139.94 and 5,373,897,733.81 is: 7,416,629,171.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,442,006,925.54 : 13,031,112,139.94 = 5,373,897,733.81 : x
  2. Step 2: Convert to fraction form
    9,442,006,925.54/13,031,112,139.94 = 5,373,897,733.81/x
  3. Step 3: Cross multiply
    9,442,006,925.54x = 13,031,112,139.94 × 5,373,897,733.81
  4. Step 4: Simplify right side
    9,442,006,925.54x = 70,027,863,997,829,783,552
  5. Step 5: Solve for x
    x = 70,027,863,997,829,783,552/9,442,006,925.54
  6. Step 6: Final answer
    x = 7,416,629,171.11

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1.5x scale

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.