Home / 4,062,280,793,278.20-5,605,778,301,700-2,210,396,219,973.20

Finding the Fourth Proportional to 4,062,280,793,278.20, 5,605,778,301,700 and 2,210,396,219,973.20

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Solution

The fourth proportional to 4,062,280,793,278.20, 5,605,778,301,700 and 2,210,396,219,973.20 is: 3,050,254,721,088.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,280,793,278.20 : 5,605,778,301,700 = 2,210,396,219,973.20 : x
  2. Step 2: Convert to fraction form
    4,062,280,793,278.20/5,605,778,301,700 = 2,210,396,219,973.20/x
  3. Step 3: Cross multiply
    4,062,280,793,278.20x = 5,605,778,301,700 × 2,210,396,219,973.20
  4. Step 4: Simplify right side
    4,062,280,793,278.20x = 12,390,991,168,085,466,323,877,888
  5. Step 5: Solve for x
    x = 12,390,991,168,085,466,323,877,888/4,062,280,793,278.20
  6. Step 6: Final answer
    x = 3,050,254,721,088.87

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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.