Home / 41,369,907.10-62,054,860.65-36,905,802.70

Finding the Fourth Proportional to 41,369,907.10, 62,054,860.65 and 36,905,802.70

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Solution

The fourth proportional to 41,369,907.10, 62,054,860.65 and 36,905,802.70 is: 55,358,704.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,369,907.10 : 62,054,860.65 = 36,905,802.70 : x
  2. Step 2: Convert to fraction form
    41,369,907.10/62,054,860.65 = 36,905,802.70/x
  3. Step 3: Cross multiply
    41,369,907.10x = 62,054,860.65 × 36,905,802.70
  4. Step 4: Simplify right side
    41,369,907.10x = 2,290,184,443,724,894
  5. Step 5: Solve for x
    x = 2,290,184,443,724,894/41,369,907.10
  6. Step 6: Final answer
    x = 55,358,704.05

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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.