Home / 46,656,152.10-69,984,228.15-16,353,080.10

Finding the Fourth Proportional to 46,656,152.10, 69,984,228.15 and 16,353,080.10

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Solution

The fourth proportional to 46,656,152.10, 69,984,228.15 and 16,353,080.10 is: 24,529,620.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,152.10 : 69,984,228.15 = 16,353,080.10 : x
  2. Step 2: Convert to fraction form
    46,656,152.10/69,984,228.15 = 16,353,080.10/x
  3. Step 3: Cross multiply
    46,656,152.10x = 69,984,228.15 × 16,353,080.10
  4. Step 4: Simplify right side
    46,656,152.10x = 1,144,457,688,673,625
  5. Step 5: Solve for x
    x = 1,144,457,688,673,625/46,656,152.10
  6. Step 6: Final answer
    x = 24,529,620.15

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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.