Home / 15,516,150.02-23,262,147.60-10,039,673.60

Finding the Fourth Proportional to 15,516,150.02, 23,262,147.60 and 10,039,673.60

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Solution

The fourth proportional to 15,516,150.02, 23,262,147.60 and 10,039,673.60 is: 15,051,695.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,516,150.02 : 23,262,147.60 = 10,039,673.60 : x
  2. Step 2: Convert to fraction form
    15,516,150.02/23,262,147.60 = 10,039,673.60/x
  3. Step 3: Cross multiply
    15,516,150.02x = 23,262,147.60 × 10,039,673.60
  4. Step 4: Simplify right side
    15,516,150.02x = 233,544,369,022,712.66
  5. Step 5: Solve for x
    x = 233,544,369,022,712.66/15,516,150.02
  6. Step 6: Final answer
    x = 15,051,695.74

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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.