Home / 24,585,985.20-36,878,977.80-23,326,273.20

Finding the Fourth Proportional to 24,585,985.20, 36,878,977.80 and 23,326,273.20

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Solution

The fourth proportional to 24,585,985.20, 36,878,977.80 and 23,326,273.20 is: 34,989,409.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,985.20 : 36,878,977.80 = 23,326,273.20 : x
  2. Step 2: Convert to fraction form
    24,585,985.20/36,878,977.80 = 23,326,273.20/x
  3. Step 3: Cross multiply
    24,585,985.20x = 36,878,977.80 × 23,326,273.20
  4. Step 4: Simplify right side
    24,585,985.20x = 860,249,111,499,534.88
  5. Step 5: Solve for x
    x = 860,249,111,499,534.88/24,585,985.20
  6. Step 6: Final answer
    x = 34,989,409.80

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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.