Home / 10,571,108,486.72-14,588,513,271.74-6,055,860,197.79

Finding the Fourth Proportional to 10,571,108,486.72, 14,588,513,271.74 and 6,055,860,197.79

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Solution

The fourth proportional to 10,571,108,486.72, 14,588,513,271.74 and 6,055,860,197.79 is: 8,357,306,802.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,571,108,486.72 : 14,588,513,271.74 = 6,055,860,197.79 : x
  2. Step 2: Convert to fraction form
    10,571,108,486.72/14,588,513,271.74 = 6,055,860,197.79/x
  3. Step 3: Cross multiply
    10,571,108,486.72x = 14,588,513,271.74 × 6,055,860,197.79
  4. Step 4: Simplify right side
    10,571,108,486.72x = 88,345,996,867,279,601,664
  5. Step 5: Solve for x
    x = 88,345,996,867,279,601,664/10,571,108,486.72
  6. Step 6: Final answer
    x = 8,357,306,802.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.