Home / 179,390,899.80-251,827,504.20-179,390,899.80

Finding the Fourth Proportional to 179,390,899.80, 251,827,504.20 and 179,390,899.80

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Solution

The fourth proportional to 179,390,899.80, 251,827,504.20 and 179,390,899.80 is: 251,827,504.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,390,899.80 : 251,827,504.20 = 179,390,899.80 : x
  2. Step 2: Convert to fraction form
    179,390,899.80/251,827,504.20 = 179,390,899.80/x
  3. Step 3: Cross multiply
    179,390,899.80x = 251,827,504.20 × 179,390,899.80
  4. Step 4: Simplify right side
    179,390,899.80x = 45,175,562,572,826,280
  5. Step 5: Solve for x
    x = 45,175,562,572,826,280/179,390,899.80
  6. Step 6: Final answer
    x = 251,827,504.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.