Home / 18,048,254.26-24,909,775.02-10,710,133.50

Finding the Fourth Proportional to 18,048,254.26, 24,909,775.02 and 10,710,133.50

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Solution

The fourth proportional to 18,048,254.26, 24,909,775.02 and 10,710,133.50 is: 14,781,873.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,048,254.26 : 24,909,775.02 = 10,710,133.50 : x
  2. Step 2: Convert to fraction form
    18,048,254.26/24,909,775.02 = 10,710,133.50/x
  3. Step 3: Cross multiply
    18,048,254.26x = 24,909,775.02 × 10,710,133.50
  4. Step 4: Simplify right side
    18,048,254.26x = 266,787,015,919,165.16
  5. Step 5: Solve for x
    x = 266,787,015,919,165.16/18,048,254.26
  6. Step 6: Final answer
    x = 14,781,873.75

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1.5x scale

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.