Home / 2,677,547,774.80-4,016,321,662.20-1,851,050,731.60

Finding the Fourth Proportional to 2,677,547,774.80, 4,016,321,662.20 and 1,851,050,731.60

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Solution

The fourth proportional to 2,677,547,774.80, 4,016,321,662.20 and 1,851,050,731.60 is: 2,776,576,097.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,547,774.80 : 4,016,321,662.20 = 1,851,050,731.60 : x
  2. Step 2: Convert to fraction form
    2,677,547,774.80/4,016,321,662.20 = 1,851,050,731.60/x
  3. Step 3: Cross multiply
    2,677,547,774.80x = 4,016,321,662.20 × 1,851,050,731.60
  4. Step 4: Simplify right side
    2,677,547,774.80x = 7,434,415,151,156,237,312
  5. Step 5: Solve for x
    x = 7,434,415,151,156,237,312/2,677,547,774.80
  6. Step 6: Final answer
    x = 2,776,576,097.40

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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.