Home / 1,775,088,275.04-2,662,995,564.06-610,405,507.44

Finding the Fourth Proportional to 1,775,088,275.04, 2,662,995,564.06 and 610,405,507.44

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Solution

The fourth proportional to 1,775,088,275.04, 2,662,995,564.06 and 610,405,507.44 is: 915,733,139.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,775,088,275.04 : 2,662,995,564.06 = 610,405,507.44 : x
  2. Step 2: Convert to fraction form
    1,775,088,275.04/2,662,995,564.06 = 610,405,507.44/x
  3. Step 3: Cross multiply
    1,775,088,275.04x = 2,662,995,564.06 × 610,405,507.44
  4. Step 4: Simplify right side
    1,775,088,275.04x = 1,625,507,158,590,513,408
  5. Step 5: Solve for x
    x = 1,625,507,158,590,513,408/1,775,088,275.04
  6. Step 6: Final answer
    x = 915,733,139.27

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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.