Home / 18,048,255.26-24,909,776.40-10,710,134.50

Finding the Fourth Proportional to 18,048,255.26, 24,909,776.40 and 10,710,134.50

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Solution

The fourth proportional to 18,048,255.26, 24,909,776.40 and 10,710,134.50 is: 14,781,875.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,048,255.26 : 24,909,776.40 = 10,710,134.50 : x
  2. Step 2: Convert to fraction form
    18,048,255.26/24,909,776.40 = 10,710,134.50/x
  3. Step 3: Cross multiply
    18,048,255.26x = 24,909,776.40 × 10,710,134.50
  4. Step 4: Simplify right side
    18,048,255.26x = 266,787,055,608,925.78
  5. Step 5: Solve for x
    x = 266,787,055,608,925.78/18,048,255.26
  6. Step 6: Final answer
    x = 14,781,875.13

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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.