Home / 9,486,674,591.63-14,145,198,510.80-9,226,034,053.40

Finding the Fourth Proportional to 9,486,674,591.63, 14,145,198,510.80 and 9,226,034,053.40

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Solution

The fourth proportional to 9,486,674,591.63, 14,145,198,510.80 and 9,226,034,053.40 is: 13,756,567,898.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,486,674,591.63 : 14,145,198,510.80 = 9,226,034,053.40 : x
  2. Step 2: Convert to fraction form
    9,486,674,591.63/14,145,198,510.80 = 9,226,034,053.40/x
  3. Step 3: Cross multiply
    9,486,674,591.63x = 14,145,198,510.80 × 9,226,034,053.40
  4. Step 4: Simplify right side
    9,486,674,591.63x = 130,504,083,152,797,581,312
  5. Step 5: Solve for x
    x = 130,504,083,152,797,581,312/9,486,674,591.63
  6. Step 6: Final answer
    x = 13,756,567,898.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.