Home / 25,036,992,024.60-37,555,488,036.90-23,145,072,562.20

Finding the Fourth Proportional to 25,036,992,024.60, 37,555,488,036.90 and 23,145,072,562.20

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Solution

The fourth proportional to 25,036,992,024.60, 37,555,488,036.90 and 23,145,072,562.20 is: 34,717,608,843.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,036,992,024.60 : 37,555,488,036.90 = 23,145,072,562.20 : x
  2. Step 2: Convert to fraction form
    25,036,992,024.60/37,555,488,036.90 = 23,145,072,562.20/x
  3. Step 3: Cross multiply
    25,036,992,024.60x = 37,555,488,036.90 × 23,145,072,562.20
  4. Step 4: Simplify right side
    25,036,992,024.60x = 869,224,495,722,884,628,480
  5. Step 5: Solve for x
    x = 869,224,495,722,884,628,480/25,036,992,024.60
  6. Step 6: Final answer
    x = 34,717,608,843.30

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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.