Home / 33,026,716,767.50-49,513,341,209.28-10,325,385,565.80

Finding the Fourth Proportional to 33,026,716,767.50, 49,513,341,209.28 and 10,325,385,565.80

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Solution

The fourth proportional to 33,026,716,767.50, 49,513,341,209.28 and 10,325,385,565.80 is: 15,479,720,319.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,026,716,767.50 : 49,513,341,209.28 = 10,325,385,565.80 : x
  2. Step 2: Convert to fraction form
    33,026,716,767.50/49,513,341,209.28 = 10,325,385,565.80/x
  3. Step 3: Cross multiply
    33,026,716,767.50x = 49,513,341,209.28 × 10,325,385,565.80
  4. Step 4: Simplify right side
    33,026,716,767.50x = 511,244,338,636,829,949,952
  5. Step 5: Solve for x
    x = 511,244,338,636,829,949,952/33,026,716,767.50
  6. Step 6: Final answer
    x = 15,479,720,319.64

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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.