Home / 29,583,199.13-40,828,870.34-17,023,995.67

Finding the Fourth Proportional to 29,583,199.13, 40,828,870.34 and 17,023,995.67

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Solution

The fourth proportional to 29,583,199.13, 40,828,870.34 and 17,023,995.67 is: 23,495,447.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,583,199.13 : 40,828,870.34 = 17,023,995.67 : x
  2. Step 2: Convert to fraction form
    29,583,199.13/40,828,870.34 = 17,023,995.67/x
  3. Step 3: Cross multiply
    29,583,199.13x = 40,828,870.34 × 17,023,995.67
  4. Step 4: Simplify right side
    29,583,199.13x = 695,070,512,111,517.88
  5. Step 5: Solve for x
    x = 695,070,512,111,517.88/29,583,199.13
  6. Step 6: Final answer
    x = 23,495,447.84

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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.