Home / 4,830,499,244.32-7,244,552,139.92-2,069,815,202.08

Finding the Fourth Proportional to 4,830,499,244.32, 7,244,552,139.92 and 2,069,815,202.08

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Solution

The fourth proportional to 4,830,499,244.32, 7,244,552,139.92 and 2,069,815,202.08 is: 3,104,210,019.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,830,499,244.32 : 7,244,552,139.92 = 2,069,815,202.08 : x
  2. Step 2: Convert to fraction form
    4,830,499,244.32/7,244,552,139.92 = 2,069,815,202.08/x
  3. Step 3: Cross multiply
    4,830,499,244.32x = 7,244,552,139.92 × 2,069,815,202.08
  4. Step 4: Simplify right side
    4,830,499,244.32x = 14,994,884,151,467,610,112
  5. Step 5: Solve for x
    x = 14,994,884,151,467,610,112/4,830,499,244.32
  6. Step 6: Final answer
    x = 3,104,210,019.10

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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.