Home / 25,999,066.10-35,878,703.04-14,396,626.50

Finding the Fourth Proportional to 25,999,066.10, 35,878,703.04 and 14,396,626.50

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Solution

The fourth proportional to 25,999,066.10, 35,878,703.04 and 14,396,626.50 is: 19,867,340.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,999,066.10 : 35,878,703.04 = 14,396,626.50 : x
  2. Step 2: Convert to fraction form
    25,999,066.10/35,878,703.04 = 14,396,626.50/x
  3. Step 3: Cross multiply
    25,999,066.10x = 35,878,703.04 × 14,396,626.50
  4. Step 4: Simplify right side
    25,999,066.10x = 516,532,286,971,294.56
  5. Step 5: Solve for x
    x = 516,532,286,971,294.56/25,999,066.10
  6. Step 6: Final answer
    x = 19,867,340.04

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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.