Home / 46,658,114.10-69,987,171.15-16,355,042.10

Finding the Fourth Proportional to 46,658,114.10, 69,987,171.15 and 16,355,042.10

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Solution

The fourth proportional to 46,658,114.10, 69,987,171.15 and 16,355,042.10 is: 24,532,563.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,658,114.10 : 69,987,171.15 = 16,355,042.10 : x
  2. Step 2: Convert to fraction form
    46,658,114.10/69,987,171.15 = 16,355,042.10/x
  3. Step 3: Cross multiply
    46,658,114.10x = 69,987,171.15 × 16,355,042.10
  4. Step 4: Simplify right side
    46,658,114.10x = 1,144,643,130,618,155.50
  5. Step 5: Solve for x
    x = 1,144,643,130,618,155.50/46,658,114.10
  6. Step 6: Final answer
    x = 24,532,563.15

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Double scale
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1.5x scale

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.