Home / 60,160,360,511.70-90,240,540,767.55-32,266,085,303.70

Finding the Fourth Proportional to 60,160,360,511.70, 90,240,540,767.55 and 32,266,085,303.70

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Solution

The fourth proportional to 60,160,360,511.70, 90,240,540,767.55 and 32,266,085,303.70 is: 48,399,127,955.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,160,360,511.70 : 90,240,540,767.55 = 32,266,085,303.70 : x
  2. Step 2: Convert to fraction form
    60,160,360,511.70/90,240,540,767.55 = 32,266,085,303.70/x
  3. Step 3: Cross multiply
    60,160,360,511.70x = 90,240,540,767.55 × 32,266,085,303.70
  4. Step 4: Simplify right side
    60,160,360,511.70x = 2,911,708,986,257,785,749,504
  5. Step 5: Solve for x
    x = 2,911,708,986,257,785,749,504/60,160,360,511.70
  6. Step 6: Final answer
    x = 48,399,127,955.55

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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.