Home / 32,037,394.51-48,041,723.04-19,089,646.57

Finding the Fourth Proportional to 32,037,394.51, 48,041,723.04 and 19,089,646.57

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Solution

The fourth proportional to 32,037,394.51, 48,041,723.04 and 19,089,646.57 is: 28,625,908.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,037,394.51 : 48,041,723.04 = 19,089,646.57 : x
  2. Step 2: Convert to fraction form
    32,037,394.51/48,041,723.04 = 19,089,646.57/x
  3. Step 3: Cross multiply
    32,037,394.51x = 48,041,723.04 × 19,089,646.57
  4. Step 4: Simplify right side
    32,037,394.51x = 917,099,513,447,426
  5. Step 5: Solve for x
    x = 917,099,513,447,426/32,037,394.51
  6. Step 6: Final answer
    x = 28,625,908.18

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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.