Home / 2,606,204,787,069.60-3,596,506,249,389-1,508,833,669,173.90

Finding the Fourth Proportional to 2,606,204,787,069.60, 3,596,506,249,389 and 1,508,833,669,173.90

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Solution

The fourth proportional to 2,606,204,787,069.60, 3,596,506,249,389 and 1,508,833,669,173.90 is: 2,082,157,836,327.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,204,787,069.60 : 3,596,506,249,389 = 1,508,833,669,173.90 : x
  2. Step 2: Convert to fraction form
    2,606,204,787,069.60/3,596,506,249,389 = 1,508,833,669,173.90/x
  3. Step 3: Cross multiply
    2,606,204,787,069.60x = 3,596,506,249,389 × 1,508,833,669,173.90
  4. Step 4: Simplify right side
    2,606,204,787,069.60x = 5,426,529,720,472,466,012,241,920
  5. Step 5: Solve for x
    x = 5,426,529,720,472,466,012,241,920/2,606,204,787,069.60
  6. Step 6: Final answer
    x = 2,082,157,836,327.98

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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.