Home / 6,840,400,026.24-10,262,147,216.58-3,692,547,072.90

Finding the Fourth Proportional to 6,840,400,026.24, 10,262,147,216.58 and 3,692,547,072.90

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Solution

The fourth proportional to 6,840,400,026.24, 10,262,147,216.58 and 3,692,547,072.90 is: 5,539,655,798.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,840,400,026.24 : 10,262,147,216.58 = 3,692,547,072.90 : x
  2. Step 2: Convert to fraction form
    6,840,400,026.24/10,262,147,216.58 = 3,692,547,072.90/x
  3. Step 3: Cross multiply
    6,840,400,026.24x = 10,262,147,216.58 × 3,692,547,072.90
  4. Step 4: Simplify right side
    6,840,400,026.24x = 37,893,461,666,251,358,208
  5. Step 5: Solve for x
    x = 37,893,461,666,251,358,208/6,840,400,026.24
  6. Step 6: Final answer
    x = 5,539,655,798.04

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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.