Home / 18,846,050.10-28,269,075.15-18,846,050.10

Finding the Fourth Proportional to 18,846,050.10, 28,269,075.15 and 18,846,050.10

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Solution

The fourth proportional to 18,846,050.10, 28,269,075.15 and 18,846,050.10 is: 28,269,075.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,846,050.10 : 28,269,075.15 = 18,846,050.10 : x
  2. Step 2: Convert to fraction form
    18,846,050.10/28,269,075.15 = 18,846,050.10/x
  3. Step 3: Cross multiply
    18,846,050.10x = 28,269,075.15 × 18,846,050.10
  4. Step 4: Simplify right side
    18,846,050.10x = 532,760,406,557,565
  5. Step 5: Solve for x
    x = 532,760,406,557,565/18,846,050.10
  6. Step 6: Final answer
    x = 28,269,075.15

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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.