Home / 333,048,642.36-459,612,567.78-182,338,783.84

Finding the Fourth Proportional to 333,048,642.36, 459,612,567.78 and 182,338,783.84

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Solution

The fourth proportional to 333,048,642.36, 459,612,567.78 and 182,338,783.84 is: 251,630,500.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,048,642.36 : 459,612,567.78 = 182,338,783.84 : x
  2. Step 2: Convert to fraction form
    333,048,642.36/459,612,567.78 = 182,338,783.84/x
  3. Step 3: Cross multiply
    333,048,642.36x = 459,612,567.78 × 182,338,783.84
  4. Step 4: Simplify right side
    333,048,642.36x = 83,805,196,646,584,768
  5. Step 5: Solve for x
    x = 83,805,196,646,584,768/333,048,642.36
  6. Step 6: Final answer
    x = 251,630,500.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.