Home / 61,549,874.08-92,333,210.48-25,639,684

Finding the Fourth Proportional to 61,549,874.08, 92,333,210.48 and 25,639,684

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Solution

The fourth proportional to 61,549,874.08, 92,333,210.48 and 25,639,684 is: 38,463,024.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,549,874.08 : 92,333,210.48 = 25,639,684 : x
  2. Step 2: Convert to fraction form
    61,549,874.08/92,333,210.48 = 25,639,684/x
  3. Step 3: Cross multiply
    61,549,874.08x = 92,333,210.48 × 25,639,684
  4. Step 4: Simplify right side
    61,549,874.08x = 2,367,394,339,412,688.50
  5. Step 5: Solve for x
    x = 2,367,394,339,412,688.50/61,549,874.08
  6. Step 6: Final answer
    x = 38,463,024.90

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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.