Home / 46,786,700.10-70,184,740.05-16,077,234.90

Finding the Fourth Proportional to 46,786,700.10, 70,184,740.05 and 16,077,234.90

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Solution

The fourth proportional to 46,786,700.10, 70,184,740.05 and 16,077,234.90 is: 24,117,463.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,786,700.10 : 70,184,740.05 = 16,077,234.90 : x
  2. Step 2: Convert to fraction form
    46,786,700.10/70,184,740.05 = 16,077,234.90/x
  3. Step 3: Cross multiply
    46,786,700.10x = 70,184,740.05 × 16,077,234.90
  4. Step 4: Simplify right side
    46,786,700.10x = 1,128,376,552,179,287.75
  5. Step 5: Solve for x
    x = 1,128,376,552,179,287.75/46,786,700.10
  6. Step 6: Final answer
    x = 24,117,463.93

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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.