Home / 32,854,415.40-49,281,623.10-27,815,567.40

Finding the Fourth Proportional to 32,854,415.40, 49,281,623.10 and 27,815,567.40

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Solution

The fourth proportional to 32,854,415.40, 49,281,623.10 and 27,815,567.40 is: 41,723,351.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,854,415.40 : 49,281,623.10 = 27,815,567.40 : x
  2. Step 2: Convert to fraction form
    32,854,415.40/49,281,623.10 = 27,815,567.40/x
  3. Step 3: Cross multiply
    32,854,415.40x = 49,281,623.10 × 27,815,567.40
  4. Step 4: Simplify right side
    32,854,415.40x = 1,370,796,308,919,447
  5. Step 5: Solve for x
    x = 1,370,796,308,919,447/32,854,415.40
  6. Step 6: Final answer
    x = 41,723,351.10

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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.