Home / 4,709,959,666.89-6,499,787,925.38-2,595,491,277.05

Finding the Fourth Proportional to 4,709,959,666.89, 6,499,787,925.38 and 2,595,491,277.05

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Solution

The fourth proportional to 4,709,959,666.89, 6,499,787,925.38 and 2,595,491,277.05 is: 3,581,801,980.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,959,666.89 : 6,499,787,925.38 = 2,595,491,277.05 : x
  2. Step 2: Convert to fraction form
    4,709,959,666.89/6,499,787,925.38 = 2,595,491,277.05/x
  3. Step 3: Cross multiply
    4,709,959,666.89x = 6,499,787,925.38 × 2,595,491,277.05
  4. Step 4: Simplify right side
    4,709,959,666.89x = 16,870,142,862,953,230,336
  5. Step 5: Solve for x
    x = 16,870,142,862,953,230,336/4,709,959,666.89
  6. Step 6: Final answer
    x = 3,581,801,980.50

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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.