Home / 163,154,618.04-244,740,059.19-46,587,262.89

Finding the Fourth Proportional to 163,154,618.04, 244,740,059.19 and 46,587,262.89

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Solution

The fourth proportional to 163,154,618.04, 244,740,059.19 and 46,587,262.89 is: 69,883,216.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,154,618.04 : 244,740,059.19 = 46,587,262.89 : x
  2. Step 2: Convert to fraction form
    163,154,618.04/244,740,059.19 = 46,587,262.89/x
  3. Step 3: Cross multiply
    163,154,618.04x = 244,740,059.19 × 46,587,262.89
  4. Step 4: Simplify right side
    163,154,618.04x = 11,401,769,477,198,690
  5. Step 5: Solve for x
    x = 11,401,769,477,198,690/163,154,618.04
  6. Step 6: Final answer
    x = 69,883,216.39

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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.