Home / 7,267,155,777.28-10,030,540,905.92-4,733,152,253.19

Finding the Fourth Proportional to 7,267,155,777.28, 10,030,540,905.92 and 4,733,152,253.19

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Solution

The fourth proportional to 7,267,155,777.28, 10,030,540,905.92 and 4,733,152,253.19 is: 6,532,965,405.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,267,155,777.28 : 10,030,540,905.92 = 4,733,152,253.19 : x
  2. Step 2: Convert to fraction form
    7,267,155,777.28/10,030,540,905.92 = 4,733,152,253.19/x
  3. Step 3: Cross multiply
    7,267,155,777.28x = 10,030,540,905.92 × 4,733,152,253.19
  4. Step 4: Simplify right side
    7,267,155,777.28x = 47,476,077,289,569,705,984
  5. Step 5: Solve for x
    x = 47,476,077,289,569,705,984/7,267,155,777.28
  6. Step 6: Final answer
    x = 6,532,965,405.53

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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.