Home / 10,637,568,008.30-15,956,352,012.45-10,637,568,008.30

Finding the Fourth Proportional to 10,637,568,008.30, 15,956,352,012.45 and 10,637,568,008.30

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Solution

The fourth proportional to 10,637,568,008.30, 15,956,352,012.45 and 10,637,568,008.30 is: 15,956,352,012.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,637,568,008.30 : 15,956,352,012.45 = 10,637,568,008.30 : x
  2. Step 2: Convert to fraction form
    10,637,568,008.30/15,956,352,012.45 = 10,637,568,008.30/x
  3. Step 3: Cross multiply
    10,637,568,008.30x = 15,956,352,012.45 × 10,637,568,008.30
  4. Step 4: Simplify right side
    10,637,568,008.30x = 169,736,779,696,811,442,176
  5. Step 5: Solve for x
    x = 169,736,779,696,811,442,176/10,637,568,008.30
  6. Step 6: Final answer
    x = 15,956,352,012.45

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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.