Home / 14,893,387,342.80-22,340,081,014.20-14,675,709,109.20

Finding the Fourth Proportional to 14,893,387,342.80, 22,340,081,014.20 and 14,675,709,109.20

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Solution

The fourth proportional to 14,893,387,342.80, 22,340,081,014.20 and 14,675,709,109.20 is: 22,013,563,663.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,893,387,342.80 : 22,340,081,014.20 = 14,675,709,109.20 : x
  2. Step 2: Convert to fraction form
    14,893,387,342.80/22,340,081,014.20 = 14,675,709,109.20/x
  3. Step 3: Cross multiply
    14,893,387,342.80x = 22,340,081,014.20 × 14,675,709,109.20
  4. Step 4: Simplify right side
    14,893,387,342.80x = 327,856,530,440,360,951,808
  5. Step 5: Solve for x
    x = 327,856,530,440,360,951,808/14,893,387,342.80
  6. Step 6: Final answer
    x = 22,013,563,663.80

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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.