Home / 48,528,077.80-72,792,116.70-44,832,922.60

Finding the Fourth Proportional to 48,528,077.80, 72,792,116.70 and 44,832,922.60

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Solution

The fourth proportional to 48,528,077.80, 72,792,116.70 and 44,832,922.60 is: 67,249,383.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,528,077.80 : 72,792,116.70 = 44,832,922.60 : x
  2. Step 2: Convert to fraction form
    48,528,077.80/72,792,116.70 = 44,832,922.60/x
  3. Step 3: Cross multiply
    48,528,077.80x = 72,792,116.70 × 44,832,922.60
  4. Step 4: Simplify right side
    48,528,077.80x = 3,263,483,333,901,267.50
  5. Step 5: Solve for x
    x = 3,263,483,333,901,267.50/48,528,077.80
  6. Step 6: Final answer
    x = 67,249,383.90

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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.