Home / 363,207,456,015.60-544,811,184,023.40-363,207,456,015.60

Finding the Fourth Proportional to 363,207,456,015.60, 544,811,184,023.40 and 363,207,456,015.60

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Solution

The fourth proportional to 363,207,456,015.60, 544,811,184,023.40 and 363,207,456,015.60 is: 544,811,184,023.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,207,456,015.60 : 544,811,184,023.40 = 363,207,456,015.60 : x
  2. Step 2: Convert to fraction form
    363,207,456,015.60/544,811,184,023.40 = 363,207,456,015.60/x
  3. Step 3: Cross multiply
    363,207,456,015.60x = 544,811,184,023.40 × 363,207,456,015.60
  4. Step 4: Simplify right side
    363,207,456,015.60x = 197,879,484,157,985,996,931,072
  5. Step 5: Solve for x
    x = 197,879,484,157,985,996,931,072/363,207,456,015.60
  6. Step 6: Final answer
    x = 544,811,184,023.40

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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.