Home / 34,989,304.61-52,480,413.36-9,432,897.41

Finding the Fourth Proportional to 34,989,304.61, 52,480,413.36 and 9,432,897.41

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Solution

The fourth proportional to 34,989,304.61, 52,480,413.36 and 9,432,897.41 is: 14,148,390.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,989,304.61 : 52,480,413.36 = 9,432,897.41 : x
  2. Step 2: Convert to fraction form
    34,989,304.61/52,480,413.36 = 9,432,897.41/x
  3. Step 3: Cross multiply
    34,989,304.61x = 52,480,413.36 × 9,432,897.41
  4. Step 4: Simplify right side
    34,989,304.61x = 495,042,354,996,871.31
  5. Step 5: Solve for x
    x = 495,042,354,996,871.31/34,989,304.61
  6. Step 6: Final answer
    x = 14,148,390.79

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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.