Home / 22,746,987,008.40-34,120,480,512.60-10,349,531,360.40

Finding the Fourth Proportional to 22,746,987,008.40, 34,120,480,512.60 and 10,349,531,360.40

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Solution

The fourth proportional to 22,746,987,008.40, 34,120,480,512.60 and 10,349,531,360.40 is: 15,524,297,040.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,746,987,008.40 : 34,120,480,512.60 = 10,349,531,360.40 : x
  2. Step 2: Convert to fraction form
    22,746,987,008.40/34,120,480,512.60 = 10,349,531,360.40/x
  3. Step 3: Cross multiply
    22,746,987,008.40x = 34,120,480,512.60 × 10,349,531,360.40
  4. Step 4: Simplify right side
    22,746,987,008.40x = 353,130,983,097,070,714,880
  5. Step 5: Solve for x
    x = 353,130,983,097,070,714,880/22,746,987,008.40
  6. Step 6: Final answer
    x = 15,524,297,040.60

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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.