Home / 3,445,997,668.40-5,168,996,502.60-3,445,997,668.40

Finding the Fourth Proportional to 3,445,997,668.40, 5,168,996,502.60 and 3,445,997,668.40

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Solution

The fourth proportional to 3,445,997,668.40, 5,168,996,502.60 and 3,445,997,668.40 is: 5,168,996,502.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,445,997,668.40 : 5,168,996,502.60 = 3,445,997,668.40 : x
  2. Step 2: Convert to fraction form
    3,445,997,668.40/5,168,996,502.60 = 3,445,997,668.40/x
  3. Step 3: Cross multiply
    3,445,997,668.40x = 5,168,996,502.60 × 3,445,997,668.40
  4. Step 4: Simplify right side
    3,445,997,668.40x = 17,812,349,895,927,355,392
  5. Step 5: Solve for x
    x = 17,812,349,895,927,355,392/3,445,997,668.40
  6. Step 6: Final answer
    x = 5,168,996,502.60

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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.