Home / 163,154,627.04-244,740,072.70-46,587,271.90

Finding the Fourth Proportional to 163,154,627.04, 244,740,072.70 and 46,587,271.90

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Solution

The fourth proportional to 163,154,627.04, 244,740,072.70 and 46,587,271.90 is: 69,883,229.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,154,627.04 : 244,740,072.70 = 46,587,271.90 : x
  2. Step 2: Convert to fraction form
    163,154,627.04/244,740,072.70 = 46,587,271.90/x
  3. Step 3: Cross multiply
    163,154,627.04x = 244,740,072.70 × 46,587,271.90
  4. Step 4: Simplify right side
    163,154,627.04x = 11,401,772,311,700,666
  5. Step 5: Solve for x
    x = 11,401,772,311,700,666/163,154,627.04
  6. Step 6: Final answer
    x = 69,883,229.91

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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.