Home / 34,460,648,880.01-47,555,695,545.94-18,619,455,552.01

Finding the Fourth Proportional to 34,460,648,880.01, 47,555,695,545.94 and 18,619,455,552.01

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Solution

The fourth proportional to 34,460,648,880.01, 47,555,695,545.94 and 18,619,455,552.01 is: 25,694,848,711.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,460,648,880.01 : 47,555,695,545.94 = 18,619,455,552.01 : x
  2. Step 2: Convert to fraction form
    34,460,648,880.01/47,555,695,545.94 = 18,619,455,552.01/x
  3. Step 3: Cross multiply
    34,460,648,880.01x = 47,555,695,545.94 × 18,619,455,552.01
  4. Step 4: Simplify right side
    34,460,648,880.01x = 885,461,159,462,313,918,464
  5. Step 5: Solve for x
    x = 885,461,159,462,313,918,464/34,460,648,880.01
  6. Step 6: Final answer
    x = 25,694,848,711.22

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1.5x scale

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.