Home / 2,426,114,494.80-3,639,171,742.20-973,134,680.40

Finding the Fourth Proportional to 2,426,114,494.80, 3,639,171,742.20 and 973,134,680.40

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Solution

The fourth proportional to 2,426,114,494.80, 3,639,171,742.20 and 973,134,680.40 is: 1,459,702,020.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,114,494.80 : 3,639,171,742.20 = 973,134,680.40 : x
  2. Step 2: Convert to fraction form
    2,426,114,494.80/3,639,171,742.20 = 973,134,680.40/x
  3. Step 3: Cross multiply
    2,426,114,494.80x = 3,639,171,742.20 × 973,134,680.40
  4. Step 4: Simplify right side
    2,426,114,494.80x = 3,541,404,230,266,507,776
  5. Step 5: Solve for x
    x = 3,541,404,230,266,507,776/2,426,114,494.80
  6. Step 6: Final answer
    x = 1,459,702,020.60

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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.