Home / 4,676,218,739.64-6,453,130,486.41-2,532,772,073.72

Finding the Fourth Proportional to 4,676,218,739.64, 6,453,130,486.41 and 2,532,772,073.72

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Solution

The fourth proportional to 4,676,218,739.64, 6,453,130,486.41 and 2,532,772,073.72 is: 3,495,197,635.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,218,739.64 : 6,453,130,486.41 = 2,532,772,073.72 : x
  2. Step 2: Convert to fraction form
    4,676,218,739.64/6,453,130,486.41 = 2,532,772,073.72/x
  3. Step 3: Cross multiply
    4,676,218,739.64x = 6,453,130,486.41 × 2,532,772,073.72
  4. Step 4: Simplify right side
    4,676,218,739.64x = 16,344,308,684,018,143,232
  5. Step 5: Solve for x
    x = 16,344,308,684,018,143,232/4,676,218,739.64
  6. Step 6: Final answer
    x = 3,495,197,635.96

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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.