Home / 47,637,164,080.80-71,455,746,121.20-47,637,164,080.80

Finding the Fourth Proportional to 47,637,164,080.80, 71,455,746,121.20 and 47,637,164,080.80

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Solution

The fourth proportional to 47,637,164,080.80, 71,455,746,121.20 and 47,637,164,080.80 is: 71,455,746,121.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,637,164,080.80 : 71,455,746,121.20 = 47,637,164,080.80 : x
  2. Step 2: Convert to fraction form
    47,637,164,080.80/71,455,746,121.20 = 47,637,164,080.80/x
  3. Step 3: Cross multiply
    47,637,164,080.80x = 71,455,746,121.20 × 47,637,164,080.80
  4. Step 4: Simplify right side
    47,637,164,080.80x = 3,403,949,102,491,592,818,688
  5. Step 5: Solve for x
    x = 3,403,949,102,491,592,818,688/47,637,164,080.80
  6. Step 6: Final answer
    x = 71,455,746,121.20

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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.