Home / 64,004,720.38-88,326,514.24-34,636,052.93

Finding the Fourth Proportional to 64,004,720.38, 88,326,514.24 and 34,636,052.93

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Solution

The fourth proportional to 64,004,720.38, 88,326,514.24 and 34,636,052.93 is: 47,797,753.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,004,720.38 : 88,326,514.24 = 34,636,052.93 : x
  2. Step 2: Convert to fraction form
    64,004,720.38/88,326,514.24 = 34,636,052.93/x
  3. Step 3: Cross multiply
    64,004,720.38x = 88,326,514.24 × 34,636,052.93
  4. Step 4: Simplify right side
    64,004,720.38x = 3,059,281,821,810,815.50
  5. Step 5: Solve for x
    x = 3,059,281,821,810,815.50/64,004,720.38
  6. Step 6: Final answer
    x = 47,797,753.10

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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.