Home / 15,133,555,079.40-22,700,332,619.15-15,133,555,079.40

Finding the Fourth Proportional to 15,133,555,079.40, 22,700,332,619.15 and 15,133,555,079.40

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Solution

The fourth proportional to 15,133,555,079.40, 22,700,332,619.15 and 15,133,555,079.40 is: 22,700,332,619.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,133,555,079.40 : 22,700,332,619.15 = 15,133,555,079.40 : x
  2. Step 2: Convert to fraction form
    15,133,555,079.40/22,700,332,619.15 = 15,133,555,079.40/x
  3. Step 3: Cross multiply
    15,133,555,079.40x = 22,700,332,619.15 × 15,133,555,079.40
  4. Step 4: Simplify right side
    15,133,555,079.40x = 343,536,734,012,531,343,360
  5. Step 5: Solve for x
    x = 343,536,734,012,531,343,360/15,133,555,079.40
  6. Step 6: Final answer
    x = 22,700,332,619.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.