Home / 5,547,009,497.28-7,655,357,383.16-3,041,367,484.64

Finding the Fourth Proportional to 5,547,009,497.28, 7,655,357,383.16 and 3,041,367,484.64

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Solution

The fourth proportional to 5,547,009,497.28, 7,655,357,383.16 and 3,041,367,484.64 is: 4,197,352,652.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,547,009,497.28 : 7,655,357,383.16 = 3,041,367,484.64 : x
  2. Step 2: Convert to fraction form
    5,547,009,497.28/7,655,357,383.16 = 3,041,367,484.64/x
  3. Step 3: Cross multiply
    5,547,009,497.28x = 7,655,357,383.16 × 3,041,367,484.64
  4. Step 4: Simplify right side
    5,547,009,497.28x = 23,282,755,028,441,579,520
  5. Step 5: Solve for x
    x = 23,282,755,028,441,579,520/5,547,009,497.28
  6. Step 6: Final answer
    x = 4,197,352,652.79

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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.