Home / 25,994,821.04-35,868,072.20-14,980,026.32

Finding the Fourth Proportional to 25,994,821.04, 35,868,072.20 and 14,980,026.32

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Solution

The fourth proportional to 25,994,821.04, 35,868,072.20 and 14,980,026.32 is: 20,669,681.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,994,821.04 : 35,868,072.20 = 14,980,026.32 : x
  2. Step 2: Convert to fraction form
    25,994,821.04/35,868,072.20 = 14,980,026.32/x
  3. Step 3: Cross multiply
    25,994,821.04x = 35,868,072.20 × 14,980,026.32
  4. Step 4: Simplify right side
    25,994,821.04x = 537,304,665,603,660.38
  5. Step 5: Solve for x
    x = 537,304,665,603,660.38/25,994,821.04
  6. Step 6: Final answer
    x = 20,669,681.27

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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.