Home / 23,304,715.86-34,957,184.37-7,130,641.32

Finding the Fourth Proportional to 23,304,715.86, 34,957,184.37 and 7,130,641.32

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Solution

The fourth proportional to 23,304,715.86, 34,957,184.37 and 7,130,641.32 is: 10,695,995.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,304,715.86 : 34,957,184.37 = 7,130,641.32 : x
  2. Step 2: Convert to fraction form
    23,304,715.86/34,957,184.37 = 7,130,641.32/x
  3. Step 3: Cross multiply
    23,304,715.86x = 34,957,184.37 × 7,130,641.32
  4. Step 4: Simplify right side
    23,304,715.86x = 249,267,143,299,580.16
  5. Step 5: Solve for x
    x = 249,267,143,299,580.16/23,304,715.86
  6. Step 6: Final answer
    x = 10,695,995.81

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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.