Home / 48,528,085,176.30-72,792,127,764.45-48,528,085,176.30

Finding the Fourth Proportional to 48,528,085,176.30, 72,792,127,764.45 and 48,528,085,176.30

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Solution

The fourth proportional to 48,528,085,176.30, 72,792,127,764.45 and 48,528,085,176.30 is: 72,792,127,764.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,528,085,176.30 : 72,792,127,764.45 = 48,528,085,176.30 : x
  2. Step 2: Convert to fraction form
    48,528,085,176.30/72,792,127,764.45 = 48,528,085,176.30/x
  3. Step 3: Cross multiply
    48,528,085,176.30x = 72,792,127,764.45 × 48,528,085,176.30
  4. Step 4: Simplify right side
    48,528,085,176.30x = 3,532,462,576,317,341,630,464
  5. Step 5: Solve for x
    x = 3,532,462,576,317,341,630,464/48,528,085,176.30
  6. Step 6: Final answer
    x = 72,792,127,764.45

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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.