Home / 19,374,707.03-29,065,636.29-8,016,041.39

Finding the Fourth Proportional to 19,374,707.03, 29,065,636.29 and 8,016,041.39

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Solution

The fourth proportional to 19,374,707.03, 29,065,636.29 and 8,016,041.39 is: 12,025,541.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,374,707.03 : 29,065,636.29 = 8,016,041.39 : x
  2. Step 2: Convert to fraction form
    19,374,707.03/29,065,636.29 = 8,016,041.39/x
  3. Step 3: Cross multiply
    19,374,707.03x = 29,065,636.29 × 8,016,041.39
  4. Step 4: Simplify right side
    19,374,707.03x = 232,991,343,527,326.03
  5. Step 5: Solve for x
    x = 232,991,343,527,326.03/19,374,707.03
  6. Step 6: Final answer
    x = 12,025,541.50

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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.