Home / 3,038,827,713.02-4,557,421,488.24-1,073,422,054.46

Finding the Fourth Proportional to 3,038,827,713.02, 4,557,421,488.24 and 1,073,422,054.46

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Solution

The fourth proportional to 3,038,827,713.02, 4,557,421,488.24 and 1,073,422,054.46 is: 1,609,843,399.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,038,827,713.02 : 4,557,421,488.24 = 1,073,422,054.46 : x
  2. Step 2: Convert to fraction form
    3,038,827,713.02/4,557,421,488.24 = 1,073,422,054.46/x
  3. Step 3: Cross multiply
    3,038,827,713.02x = 4,557,421,488.24 × 1,073,422,054.46
  4. Step 4: Simplify right side
    3,038,827,713.02x = 4,892,036,736,946,731,008
  5. Step 5: Solve for x
    x = 4,892,036,736,946,731,008/3,038,827,713.02
  6. Step 6: Final answer
    x = 1,609,843,399.80

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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.