Home / 17,767,060.32-24,518,551.50-9,618,298.32

Finding the Fourth Proportional to 17,767,060.32, 24,518,551.50 and 9,618,298.32

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Solution

The fourth proportional to 17,767,060.32, 24,518,551.50 and 9,618,298.32 is: 13,273,256.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,767,060.32 : 24,518,551.50 = 9,618,298.32 : x
  2. Step 2: Convert to fraction form
    17,767,060.32/24,518,551.50 = 9,618,298.32/x
  3. Step 3: Cross multiply
    17,767,060.32x = 24,518,551.50 × 9,618,298.32
  4. Step 4: Simplify right side
    17,767,060.32x = 235,826,742,701,283.50
  5. Step 5: Solve for x
    x = 235,826,742,701,283.50/17,767,060.32
  6. Step 6: Final answer
    x = 13,273,256.15

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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.