Home / 181,580,851.01-250,560,881.41-102,180,576.26

Finding the Fourth Proportional to 181,580,851.01, 250,560,881.41 and 102,180,576.26

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Solution

The fourth proportional to 181,580,851.01, 250,560,881.41 and 102,180,576.26 is: 140,997,550.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,580,851.01 : 250,560,881.41 = 102,180,576.26 : x
  2. Step 2: Convert to fraction form
    181,580,851.01/250,560,881.41 = 102,180,576.26/x
  3. Step 3: Cross multiply
    181,580,851.01x = 250,560,881.41 × 102,180,576.26
  4. Step 4: Simplify right side
    181,580,851.01x = 25,602,455,249,492,264
  5. Step 5: Solve for x
    x = 25,602,455,249,492,264/181,580,851.01
  6. Step 6: Final answer
    x = 140,997,550.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.