Home / 2,037,128,695,025.10-2,811,246,339,040.80-1,111,202,950,252.10

Finding the Fourth Proportional to 2,037,128,695,025.10, 2,811,246,339,040.80 and 1,111,202,950,252.10

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Solution

The fourth proportional to 2,037,128,695,025.10, 2,811,246,339,040.80 and 1,111,202,950,252.10 is: 1,533,464,838,748.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,128,695,025.10 : 2,811,246,339,040.80 = 1,111,202,950,252.10 : x
  2. Step 2: Convert to fraction form
    2,037,128,695,025.10/2,811,246,339,040.80 = 1,111,202,950,252.10/x
  3. Step 3: Cross multiply
    2,037,128,695,025.10x = 2,811,246,339,040.80 × 1,111,202,950,252.10
  4. Step 4: Simplify right side
    2,037,128,695,025.10x = 3,123,865,225,827,552,600,260,608
  5. Step 5: Solve for x
    x = 3,123,865,225,827,552,600,260,608/2,037,128,695,025.10
  6. Step 6: Final answer
    x = 1,533,464,838,748.96

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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.