Home / 2,090,772,055.30-3,136,158,082.95-1,464,947,133.70

Finding the Fourth Proportional to 2,090,772,055.30, 3,136,158,082.95 and 1,464,947,133.70

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Solution

The fourth proportional to 2,090,772,055.30, 3,136,158,082.95 and 1,464,947,133.70 is: 2,197,420,700.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,090,772,055.30 : 3,136,158,082.95 = 1,464,947,133.70 : x
  2. Step 2: Convert to fraction form
    2,090,772,055.30/3,136,158,082.95 = 1,464,947,133.70/x
  3. Step 3: Cross multiply
    2,090,772,055.30x = 3,136,158,082.95 × 1,464,947,133.70
  4. Step 4: Simplify right side
    2,090,772,055.30x = 4,594,305,794,447,689,216
  5. Step 5: Solve for x
    x = 4,594,305,794,447,689,216/2,090,772,055.30
  6. Step 6: Final answer
    x = 2,197,420,700.55

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Double scale
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Similar ratio
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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.