Home / 34,853,890.18-52,269,743.40-11,506,285.87

Finding the Fourth Proportional to 34,853,890.18, 52,269,743.40 and 11,506,285.87

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Solution

The fourth proportional to 34,853,890.18, 52,269,743.40 and 11,506,285.87 is: 17,255,767.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,853,890.18 : 52,269,743.40 = 11,506,285.87 : x
  2. Step 2: Convert to fraction form
    34,853,890.18/52,269,743.40 = 11,506,285.87/x
  3. Step 3: Cross multiply
    34,853,890.18x = 52,269,743.40 × 11,506,285.87
  4. Step 4: Simplify right side
    34,853,890.18x = 601,430,609,911,945.75
  5. Step 5: Solve for x
    x = 601,430,609,911,945.75/34,853,890.18
  6. Step 6: Final answer
    x = 17,255,767.06

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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.