Home / 2,745,971,637.02-3,790,247,330.57-1,793,497,985.10

Finding the Fourth Proportional to 2,745,971,637.02, 3,790,247,330.57 and 1,793,497,985.10

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Solution

The fourth proportional to 2,745,971,637.02, 3,790,247,330.57 and 1,793,497,985.10 is: 2,475,553,956.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,745,971,637.02 : 3,790,247,330.57 = 1,793,497,985.10 : x
  2. Step 2: Convert to fraction form
    2,745,971,637.02/3,790,247,330.57 = 1,793,497,985.10/x
  3. Step 3: Cross multiply
    2,745,971,637.02x = 3,790,247,330.57 × 1,793,497,985.10
  4. Step 4: Simplify right side
    2,745,971,637.02x = 6,797,800,950,408,845,312
  5. Step 5: Solve for x
    x = 6,797,800,950,408,845,312/2,745,971,637.02
  6. Step 6: Final answer
    x = 2,475,553,956.48

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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.