Home / 34,768,266.60-52,152,140.70-10,507,146.60

Finding the Fourth Proportional to 34,768,266.60, 52,152,140.70 and 10,507,146.60

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Solution

The fourth proportional to 34,768,266.60, 52,152,140.70 and 10,507,146.60 is: 15,760,641.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,768,266.60 : 52,152,140.70 = 10,507,146.60 : x
  2. Step 2: Convert to fraction form
    34,768,266.60/52,152,140.70 = 10,507,146.60/x
  3. Step 3: Cross multiply
    34,768,266.60x = 52,152,140.70 × 10,507,146.60
  4. Step 4: Simplify right side
    34,768,266.60x = 547,970,187,838,726.62
  5. Step 5: Solve for x
    x = 547,970,187,838,726.62/34,768,266.60
  6. Step 6: Final answer
    x = 15,760,641.57

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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.