Home / 73,592,953,763.60-110,389,430,645.40-26,436,705,798.80

Finding the Fourth Proportional to 73,592,953,763.60, 110,389,430,645.40 and 26,436,705,798.80

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Solution

The fourth proportional to 73,592,953,763.60, 110,389,430,645.40 and 26,436,705,798.80 is: 39,655,058,698.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,592,953,763.60 : 110,389,430,645.40 = 26,436,705,798.80 : x
  2. Step 2: Convert to fraction form
    73,592,953,763.60/110,389,430,645.40 = 26,436,705,798.80/x
  3. Step 3: Cross multiply
    73,592,953,763.60x = 110,389,430,645.40 × 26,436,705,798.80
  4. Step 4: Simplify right side
    73,592,953,763.60x = 2,918,332,901,269,476,212,736
  5. Step 5: Solve for x
    x = 2,918,332,901,269,476,212,736/73,592,953,763.60
  6. Step 6: Final answer
    x = 39,655,058,698.20

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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.