Home / 1,530,118,641.66-2,295,170,328.89-597,536,243.92

Finding the Fourth Proportional to 1,530,118,641.66, 2,295,170,328.89 and 597,536,243.92

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Solution

The fourth proportional to 1,530,118,641.66, 2,295,170,328.89 and 597,536,243.92 is: 896,301,384.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,530,118,641.66 : 2,295,170,328.89 = 597,536,243.92 : x
  2. Step 2: Convert to fraction form
    1,530,118,641.66/2,295,170,328.89 = 597,536,243.92/x
  3. Step 3: Cross multiply
    1,530,118,641.66x = 2,295,170,328.89 × 597,536,243.92
  4. Step 4: Simplify right side
    1,530,118,641.66x = 1,371,447,457,481,561,600
  5. Step 5: Solve for x
    x = 1,371,447,457,481,561,600/1,530,118,641.66
  6. Step 6: Final answer
    x = 896,301,384.83

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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.