Home / 317,565,522,078.05-476,348,283,117.06-317,565,522,078.05

Finding the Fourth Proportional to 317,565,522,078.05, 476,348,283,117.06 and 317,565,522,078.05

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Solution

The fourth proportional to 317,565,522,078.05, 476,348,283,117.06 and 317,565,522,078.05 is: 476,348,283,117.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    317,565,522,078.05 : 476,348,283,117.06 = 317,565,522,078.05 : x
  2. Step 2: Convert to fraction form
    317,565,522,078.05/476,348,283,117.06 = 317,565,522,078.05/x
  3. Step 3: Cross multiply
    317,565,522,078.05x = 476,348,283,117.06 × 317,565,522,078.05
  4. Step 4: Simplify right side
    317,565,522,078.05x = 151,271,791,219,051,912,495,104
  5. Step 5: Solve for x
    x = 151,271,791,219,051,912,495,104/317,565,522,078.05
  6. Step 6: Final answer
    x = 476,348,283,117.06

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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.