Home / 58,549,805.26-80,798,513.61-32,444,302.40

Finding the Fourth Proportional to 58,549,805.26, 80,798,513.61 and 32,444,302.40

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Solution

The fourth proportional to 58,549,805.26, 80,798,513.61 and 32,444,302.40 is: 44,773,016.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,549,805.26 : 80,798,513.61 = 32,444,302.40 : x
  2. Step 2: Convert to fraction form
    58,549,805.26/80,798,513.61 = 32,444,302.40/x
  3. Step 3: Cross multiply
    58,549,805.26x = 80,798,513.61 × 32,444,302.40
  4. Step 4: Simplify right side
    58,549,805.26x = 2,621,451,409,054,023.50
  5. Step 5: Solve for x
    x = 2,621,451,409,054,023.50/58,549,805.26
  6. Step 6: Final answer
    x = 44,773,016.71

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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.