Home / 7,863,774,482.67-10,852,008,371.00-4,246,797,873.12

Finding the Fourth Proportional to 7,863,774,482.67, 10,852,008,371.00 and 4,246,797,873.12

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Solution

The fourth proportional to 7,863,774,482.67, 10,852,008,371.00 and 4,246,797,873.12 is: 5,860,580,840.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,863,774,482.67 : 10,852,008,371.00 = 4,246,797,873.12 : x
  2. Step 2: Convert to fraction form
    7,863,774,482.67/10,852,008,371.00 = 4,246,797,873.12/x
  3. Step 3: Cross multiply
    7,863,774,482.67x = 10,852,008,371.00 × 4,246,797,873.12
  4. Step 4: Simplify right side
    7,863,774,482.67x = 46,086,286,069,080,842,240
  5. Step 5: Solve for x
    x = 46,086,286,069,080,842,240/7,863,774,482.67
  6. Step 6: Final answer
    x = 5,860,580,840.74

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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.