Home / 23,977,969.16-33,082,043.10-14,675,841.86

Finding the Fourth Proportional to 23,977,969.16, 33,082,043.10 and 14,675,841.86

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Solution

The fourth proportional to 23,977,969.16, 33,082,043.10 and 14,675,841.86 is: 20,248,038.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,977,969.16 : 33,082,043.10 = 14,675,841.86 : x
  2. Step 2: Convert to fraction form
    23,977,969.16/33,082,043.10 = 14,675,841.86/x
  3. Step 3: Cross multiply
    23,977,969.16x = 33,082,043.10 × 14,675,841.86
  4. Step 4: Simplify right side
    23,977,969.16x = 485,506,832,941,304.19
  5. Step 5: Solve for x
    x = 485,506,832,941,304.19/23,977,969.16
  6. Step 6: Final answer
    x = 20,248,038.09

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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.