Home / 26,258,635.02-36,235,442.12-14,656,946.42

Finding the Fourth Proportional to 26,258,635.02, 36,235,442.12 and 14,656,946.42

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Solution

The fourth proportional to 26,258,635.02, 36,235,442.12 and 14,656,946.42 is: 20,225,763.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,258,635.02 : 36,235,442.12 = 14,656,946.42 : x
  2. Step 2: Convert to fraction form
    26,258,635.02/36,235,442.12 = 14,656,946.42/x
  3. Step 3: Cross multiply
    26,258,635.02x = 36,235,442.12 × 14,656,946.42
  4. Step 4: Simplify right side
    26,258,635.02x = 531,100,933,657,851.19
  5. Step 5: Solve for x
    x = 531,100,933,657,851.19/26,258,635.02
  6. Step 6: Final answer
    x = 20,225,763.19

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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.