Home / 118,354,730,738.04-177,514,158,380.40-32,211,694,148.76

Finding the Fourth Proportional to 118,354,730,738.04, 177,514,158,380.40 and 32,211,694,148.76

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Solution

The fourth proportional to 118,354,730,738.04, 177,514,158,380.40 and 32,211,694,148.76 is: 48,312,659,250.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,354,730,738.04 : 177,514,158,380.40 = 32,211,694,148.76 : x
  2. Step 2: Convert to fraction form
    118,354,730,738.04/177,514,158,380.40 = 32,211,694,148.76/x
  3. Step 3: Cross multiply
    118,354,730,738.04x = 177,514,158,380.40 × 32,211,694,148.76
  4. Step 4: Simplify right side
    118,354,730,738.04x = 5,718,031,776,823,986,094,080
  5. Step 5: Solve for x
    x = 5,718,031,776,823,986,094,080/118,354,730,738.04
  6. Step 6: Final answer
    x = 48,312,659,250.44

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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.