Home / 3,580,924,480,746.60-5,369,857,706,955.20-2,072,732,672,582.80

Finding the Fourth Proportional to 3,580,924,480,746.60, 5,369,857,706,955.20 and 2,072,732,672,582.80

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Solution

The fourth proportional to 3,580,924,480,746.60, 5,369,857,706,955.20 and 2,072,732,672,582.80 is: 3,108,213,975,516.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,580,924,480,746.60 : 5,369,857,706,955.20 = 2,072,732,672,582.80 : x
  2. Step 2: Convert to fraction form
    3,580,924,480,746.60/5,369,857,706,955.20 = 2,072,732,672,582.80/x
  3. Step 3: Cross multiply
    3,580,924,480,746.60x = 5,369,857,706,955.20 × 2,072,732,672,582.80
  4. Step 4: Simplify right side
    3,580,924,480,746.60x = 11,130,279,516,326,597,796,823,040
  5. Step 5: Solve for x
    x = 11,130,279,516,326,597,796,823,040/3,580,924,480,746.60
  6. Step 6: Final answer
    x = 3,108,213,975,516.74

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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.