Home / 1,541,414,547.01-2,311,603,615.32-558,635,369.14

Finding the Fourth Proportional to 1,541,414,547.01, 2,311,603,615.32 and 558,635,369.14

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Solution

The fourth proportional to 1,541,414,547.01, 2,311,603,615.32 and 558,635,369.14 is: 837,765,247.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,541,414,547.01 : 2,311,603,615.32 = 558,635,369.14 : x
  2. Step 2: Convert to fraction form
    1,541,414,547.01/2,311,603,615.32 = 558,635,369.14/x
  3. Step 3: Cross multiply
    1,541,414,547.01x = 2,311,603,615.32 × 558,635,369.14
  4. Step 4: Simplify right side
    1,541,414,547.01x = 1,291,343,538,949,646,848
  5. Step 5: Solve for x
    x = 1,291,343,538,949,646,848/1,541,414,547.01
  6. Step 6: Final answer
    x = 837,765,247.16

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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.