Home / 15,095,114.40-22,642,671.60-4,997,735.40

Finding the Fourth Proportional to 15,095,114.40, 22,642,671.60 and 4,997,735.40

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Solution

The fourth proportional to 15,095,114.40, 22,642,671.60 and 4,997,735.40 is: 7,496,603.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,095,114.40 : 22,642,671.60 = 4,997,735.40 : x
  2. Step 2: Convert to fraction form
    15,095,114.40/22,642,671.60 = 4,997,735.40/x
  3. Step 3: Cross multiply
    15,095,114.40x = 22,642,671.60 × 4,997,735.40
  4. Step 4: Simplify right side
    15,095,114.40x = 113,162,081,405,894.66
  5. Step 5: Solve for x
    x = 113,162,081,405,894.66/15,095,114.40
  6. Step 6: Final answer
    x = 7,496,603.10

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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.