Home / 4,242,216,064.73-5,854,439,615.07-2,362,621,047.17

Finding the Fourth Proportional to 4,242,216,064.73, 5,854,439,615.07 and 2,362,621,047.17

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Solution

The fourth proportional to 4,242,216,064.73, 5,854,439,615.07 and 2,362,621,047.17 is: 3,260,518,097.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,242,216,064.73 : 5,854,439,615.07 = 2,362,621,047.17 : x
  2. Step 2: Convert to fraction form
    4,242,216,064.73/5,854,439,615.07 = 2,362,621,047.17/x
  3. Step 3: Cross multiply
    4,242,216,064.73x = 5,854,439,615.07 × 2,362,621,047.17
  4. Step 4: Simplify right side
    4,242,216,064.73x = 13,831,822,253,920,942,080
  5. Step 5: Solve for x
    x = 13,831,822,253,920,942,080/4,242,216,064.73
  6. Step 6: Final answer
    x = 3,260,518,097.83

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.