Home / 3,400,975,001,381.20-5,105,092,849,233.20-1,465,746,924,815.50

Finding the Fourth Proportional to 3,400,975,001,381.20, 5,105,092,849,233.20 and 1,465,746,924,815.50

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Solution

The fourth proportional to 3,400,975,001,381.20, 5,105,092,849,233.20 and 1,465,746,924,815.50 is: 2,200,184,988,605.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,400,975,001,381.20 : 5,105,092,849,233.20 = 1,465,746,924,815.50 : x
  2. Step 2: Convert to fraction form
    3,400,975,001,381.20/5,105,092,849,233.20 = 1,465,746,924,815.50/x
  3. Step 3: Cross multiply
    3,400,975,001,381.20x = 5,105,092,849,233.20 × 1,465,746,924,815.50
  4. Step 4: Simplify right side
    3,400,975,001,381.20x = 7,482,774,144,661,162,563,731,456
  5. Step 5: Solve for x
    x = 7,482,774,144,661,162,563,731,456/3,400,975,001,381.20
  6. Step 6: Final answer
    x = 2,200,184,988,605.40

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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.