Home / 14,098,110,177.23-21,144,866,489.37-4,147,226,688.32

Finding the Fourth Proportional to 14,098,110,177.23, 21,144,866,489.37 and 4,147,226,688.32

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Solution

The fourth proportional to 14,098,110,177.23, 21,144,866,489.37 and 4,147,226,688.32 is: 6,220,163,803.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,098,110,177.23 : 21,144,866,489.37 = 4,147,226,688.32 : x
  2. Step 2: Convert to fraction form
    14,098,110,177.23/21,144,866,489.37 = 4,147,226,688.32/x
  3. Step 3: Cross multiply
    14,098,110,177.23x = 21,144,866,489.37 × 4,147,226,688.32
  4. Step 4: Simplify right side
    14,098,110,177.23x = 87,692,554,625,650,999,296
  5. Step 5: Solve for x
    x = 87,692,554,625,650,999,296/14,098,110,177.23
  6. Step 6: Final answer
    x = 6,220,163,803.75

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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.