Home / 5,590,428,637,003-8,386,481,421,564.50-1,963,540,611,247.90

Finding the Fourth Proportional to 5,590,428,637,003, 8,386,481,421,564.50 and 1,963,540,611,247.90

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Solution

The fourth proportional to 5,590,428,637,003, 8,386,481,421,564.50 and 1,963,540,611,247.90 is: 2,945,605,413,460.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,590,428,637,003 : 8,386,481,421,564.50 = 1,963,540,611,247.90 : x
  2. Step 2: Convert to fraction form
    5,590,428,637,003/8,386,481,421,564.50 = 1,963,540,611,247.90/x
  3. Step 3: Cross multiply
    5,590,428,637,003x = 8,386,481,421,564.50 × 1,963,540,611,247.90
  4. Step 4: Simplify right side
    5,590,428,637,003x = 16,467,196,856,717,915,356,921,856
  5. Step 5: Solve for x
    x = 16,467,196,856,717,915,356,921,856/5,590,428,637,003
  6. Step 6: Final answer
    x = 2,945,605,413,460.01

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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.