Home / 2,460,561,072.23-3,395,574,279.16-1,346,727,166.36

Finding the Fourth Proportional to 2,460,561,072.23, 3,395,574,279.16 and 1,346,727,166.36

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Solution

The fourth proportional to 2,460,561,072.23, 3,395,574,279.16 and 1,346,727,166.36 is: 1,858,483,489.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,561,072.23 : 3,395,574,279.16 = 1,346,727,166.36 : x
  2. Step 2: Convert to fraction form
    2,460,561,072.23/3,395,574,279.16 = 1,346,727,166.36/x
  3. Step 3: Cross multiply
    2,460,561,072.23x = 3,395,574,279.16 × 1,346,727,166.36
  4. Step 4: Simplify right side
    2,460,561,072.23x = 4,572,912,127,126,190,592
  5. Step 5: Solve for x
    x = 4,572,912,127,126,190,592/2,460,561,072.23
  6. Step 6: Final answer
    x = 1,858,483,489.29

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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.