Home / 7,396,461,328.89-11,098,506,413.19-3,466,566,736.50

Finding the Fourth Proportional to 7,396,461,328.89, 11,098,506,413.19 and 3,466,566,736.50

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Solution

The fourth proportional to 7,396,461,328.89, 11,098,506,413.19 and 3,466,566,736.50 is: 5,201,637,843.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396,461,328.89 : 11,098,506,413.19 = 3,466,566,736.50 : x
  2. Step 2: Convert to fraction form
    7,396,461,328.89/11,098,506,413.19 = 3,466,566,736.50/x
  3. Step 3: Cross multiply
    7,396,461,328.89x = 11,098,506,413.19 × 3,466,566,736.50
  4. Step 4: Simplify right side
    7,396,461,328.89x = 38,473,713,156,824,129,536
  5. Step 5: Solve for x
    x = 38,473,713,156,824,129,536/7,396,461,328.89
  6. Step 6: Final answer
    x = 5,201,637,843.56

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1.5x scale

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.