Home / 58,383,527.70-87,575,291.55-36,884,442.90

Finding the Fourth Proportional to 58,383,527.70, 87,575,291.55 and 36,884,442.90

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Solution

The fourth proportional to 58,383,527.70, 87,575,291.55 and 36,884,442.90 is: 55,326,664.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,383,527.70 : 87,575,291.55 = 36,884,442.90 : x
  2. Step 2: Convert to fraction form
    58,383,527.70/87,575,291.55 = 36,884,442.90/x
  3. Step 3: Cross multiply
    58,383,527.70x = 87,575,291.55 × 36,884,442.90
  4. Step 4: Simplify right side
    58,383,527.70x = 3,230,165,840,626,827.50
  5. Step 5: Solve for x
    x = 3,230,165,840,626,827.50/58,383,527.70
  6. Step 6: Final answer
    x = 55,326,664.35

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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.