Home / 14,745,962,601-22,118,965,189.92-6,021,827,145

Finding the Fourth Proportional to 14,745,962,601, 22,118,965,189.92 and 6,021,827,145

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Solution

The fourth proportional to 14,745,962,601, 22,118,965,189.92 and 6,021,827,145 is: 9,032,749,411.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,745,962,601 : 22,118,965,189.92 = 6,021,827,145 : x
  2. Step 2: Convert to fraction form
    14,745,962,601/22,118,965,189.92 = 6,021,827,145/x
  3. Step 3: Cross multiply
    14,745,962,601x = 22,118,965,189.92 × 6,021,827,145
  4. Step 4: Simplify right side
    14,745,962,601x = 133,196,584,999,970,324,480
  5. Step 5: Solve for x
    x = 133,196,584,999,970,324,480/14,745,962,601
  6. Step 6: Final answer
    x = 9,032,749,411.08

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1.5x scale

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.