Home / 7,592,976,628.74-10,478,306,849.88-4,541,152,436.97

Finding the Fourth Proportional to 7,592,976,628.74, 10,478,306,849.88 and 4,541,152,436.97

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Solution

The fourth proportional to 7,592,976,628.74, 10,478,306,849.88 and 4,541,152,436.97 is: 6,266,789,826.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,976,628.74 : 10,478,306,849.88 = 4,541,152,436.97 : x
  2. Step 2: Convert to fraction form
    7,592,976,628.74/10,478,306,849.88 = 4,541,152,436.97/x
  3. Step 3: Cross multiply
    7,592,976,628.74x = 10,478,306,849.88 × 4,541,152,436.97
  4. Step 4: Simplify right side
    7,592,976,628.74x = 47,583,588,686,652,006,400
  5. Step 5: Solve for x
    x = 47,583,588,686,652,006,400/7,592,976,628.74
  6. Step 6: Final answer
    x = 6,266,789,826.08

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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.