Home / 64,514,024.10-96,771,036.15-16,644,968.10

Finding the Fourth Proportional to 64,514,024.10, 96,771,036.15 and 16,644,968.10

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Solution

The fourth proportional to 64,514,024.10, 96,771,036.15 and 16,644,968.10 is: 24,967,452.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,514,024.10 : 96,771,036.15 = 16,644,968.10 : x
  2. Step 2: Convert to fraction form
    64,514,024.10/96,771,036.15 = 16,644,968.10/x
  3. Step 3: Cross multiply
    64,514,024.10x = 96,771,036.15 × 16,644,968.10
  4. Step 4: Simplify right side
    64,514,024.10x = 1,610,750,809,720,697
  5. Step 5: Solve for x
    x = 1,610,750,809,720,697/64,514,024.10
  6. Step 6: Final answer
    x = 24,967,452.15

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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.