Home / 32,032,585.64-48,057,068.78-9,313,482.89

Finding the Fourth Proportional to 32,032,585.64, 48,057,068.78 and 9,313,482.89

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Solution

The fourth proportional to 32,032,585.64, 48,057,068.78 and 9,313,482.89 is: 13,972,605.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,032,585.64 : 48,057,068.78 = 9,313,482.89 : x
  2. Step 2: Convert to fraction form
    32,032,585.64/48,057,068.78 = 9,313,482.89/x
  3. Step 3: Cross multiply
    32,032,585.64x = 48,057,068.78 × 9,313,482.89
  4. Step 4: Simplify right side
    32,032,585.64x = 447,578,687,539,230.38
  5. Step 5: Solve for x
    x = 447,578,687,539,230.38/32,032,585.64
  6. Step 6: Final answer
    x = 13,972,605.67

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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.