Home / 49,062,528,015.80-73,593,792,023.70-35,131,121,065.40

Finding the Fourth Proportional to 49,062,528,015.80, 73,593,792,023.70 and 35,131,121,065.40

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Solution

The fourth proportional to 49,062,528,015.80, 73,593,792,023.70 and 35,131,121,065.40 is: 52,696,681,598.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,062,528,015.80 : 73,593,792,023.70 = 35,131,121,065.40 : x
  2. Step 2: Convert to fraction form
    49,062,528,015.80/73,593,792,023.70 = 35,131,121,065.40/x
  3. Step 3: Cross multiply
    49,062,528,015.80x = 73,593,792,023.70 × 35,131,121,065.40
  4. Step 4: Simplify right side
    49,062,528,015.80x = 2,585,432,417,246,473,355,264
  5. Step 5: Solve for x
    x = 2,585,432,417,246,473,355,264/49,062,528,015.80
  6. Step 6: Final answer
    x = 52,696,681,598.10

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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.