Home / 35,125,632.80-52,688,449.20-23,071,277.60

Finding the Fourth Proportional to 35,125,632.80, 52,688,449.20 and 23,071,277.60

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Solution

The fourth proportional to 35,125,632.80, 52,688,449.20 and 23,071,277.60 is: 34,606,916.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,125,632.80 : 52,688,449.20 = 23,071,277.60 : x
  2. Step 2: Convert to fraction form
    35,125,632.80/52,688,449.20 = 23,071,277.60/x
  3. Step 3: Cross multiply
    35,125,632.80x = 52,688,449.20 × 23,071,277.60
  4. Step 4: Simplify right side
    35,125,632.80x = 1,215,589,837,806,698
  5. Step 5: Solve for x
    x = 1,215,589,837,806,698/35,125,632.80
  6. Step 6: Final answer
    x = 34,606,916.40

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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.