Home / 969,912,291.02-1,455,788,228.58-600,329,291.13

Finding the Fourth Proportional to 969,912,291.02, 1,455,788,228.58 and 600,329,291.13

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Solution

The fourth proportional to 969,912,291.02, 1,455,788,228.58 and 600,329,291.13 is: 901,063,243.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,912,291.02 : 1,455,788,228.58 = 600,329,291.13 : x
  2. Step 2: Convert to fraction form
    969,912,291.02/1,455,788,228.58 = 600,329,291.13/x
  3. Step 3: Cross multiply
    969,912,291.02x = 1,455,788,228.58 × 600,329,291.13
  4. Step 4: Simplify right side
    969,912,291.02x = 873,952,315,298,829,696
  5. Step 5: Solve for x
    x = 873,952,315,298,829,696/969,912,291.02
  6. Step 6: Final answer
    x = 901,063,243.96

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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.