Home / 9,056,167,482.36-13,590,456,318.63-3,160,726,717.44

Finding the Fourth Proportional to 9,056,167,482.36, 13,590,456,318.63 and 3,160,726,717.44

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Solution

The fourth proportional to 9,056,167,482.36, 13,590,456,318.63 and 3,160,726,717.44 is: 4,743,255,739.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,056,167,482.36 : 13,590,456,318.63 = 3,160,726,717.44 : x
  2. Step 2: Convert to fraction form
    9,056,167,482.36/13,590,456,318.63 = 3,160,726,717.44/x
  3. Step 3: Cross multiply
    9,056,167,482.36x = 13,590,456,318.63 × 3,160,726,717.44
  4. Step 4: Simplify right side
    9,056,167,482.36x = 42,955,718,388,495,106,048
  5. Step 5: Solve for x
    x = 42,955,718,388,495,106,048/9,056,167,482.36
  6. Step 6: Final answer
    x = 4,743,255,739.49

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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.