Home / 49,496,095.71-74,243,848.32-26,920,482.03

Finding the Fourth Proportional to 49,496,095.71, 74,243,848.32 and 26,920,482.03

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Solution

The fourth proportional to 49,496,095.71, 74,243,848.32 and 26,920,482.03 is: 40,380,562.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,496,095.71 : 74,243,848.32 = 26,920,482.03 : x
  2. Step 2: Convert to fraction form
    49,496,095.71/74,243,848.32 = 26,920,482.03/x
  3. Step 3: Cross multiply
    49,496,095.71x = 74,243,848.32 × 26,920,482.03
  4. Step 4: Simplify right side
    49,496,095.71x = 1,998,680,184,536,605.50
  5. Step 5: Solve for x
    x = 1,998,680,184,536,605.50/49,496,095.71
  6. Step 6: Final answer
    x = 40,380,562.46

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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.