Home / 23,570,650.32-32,522,620.05-13,779,201

Finding the Fourth Proportional to 23,570,650.32, 32,522,620.05 and 13,779,201

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Solution

The fourth proportional to 23,570,650.32, 32,522,620.05 and 13,779,201 is: 19,012,446.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,570,650.32 : 32,522,620.05 = 13,779,201 : x
  2. Step 2: Convert to fraction form
    23,570,650.32/32,522,620.05 = 13,779,201/x
  3. Step 3: Cross multiply
    23,570,650.32x = 32,522,620.05 × 13,779,201
  4. Step 4: Simplify right side
    23,570,650.32x = 448,135,718,715,580.06
  5. Step 5: Solve for x
    x = 448,135,718,715,580.06/23,570,650.32
  6. Step 6: Final answer
    x = 19,012,446.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.