Home / 7,574,768,458.96-10,453,503,301.20-4,233,266,642.92

Finding the Fourth Proportional to 7,574,768,458.96, 10,453,503,301.20 and 4,233,266,642.92

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Solution

The fourth proportional to 7,574,768,458.96, 10,453,503,301.20 and 4,233,266,642.92 is: 5,842,088,384.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,574,768,458.96 : 10,453,503,301.20 = 4,233,266,642.92 : x
  2. Step 2: Convert to fraction form
    7,574,768,458.96/10,453,503,301.20 = 4,233,266,642.92/x
  3. Step 3: Cross multiply
    7,574,768,458.96x = 10,453,503,301.20 × 4,233,266,642.92
  4. Step 4: Simplify right side
    7,574,768,458.96x = 44,252,466,826,624,065,536
  5. Step 5: Solve for x
    x = 44,252,466,826,624,065,536/7,574,768,458.96
  6. Step 6: Final answer
    x = 5,842,088,384.14

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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.