Home / 3,249,207,715,713.30-4,483,846,325,889-1,785,953,247,756.20

Finding the Fourth Proportional to 3,249,207,715,713.30, 4,483,846,325,889 and 1,785,953,247,756.20

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Solution

The fourth proportional to 3,249,207,715,713.30, 4,483,846,325,889 and 1,785,953,247,756.20 is: 2,464,582,325,541.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,207,715,713.30 : 4,483,846,325,889 = 1,785,953,247,756.20 : x
  2. Step 2: Convert to fraction form
    3,249,207,715,713.30/4,483,846,325,889 = 1,785,953,247,756.20/x
  3. Step 3: Cross multiply
    3,249,207,715,713.30x = 4,483,846,325,889 × 1,785,953,247,756.20
  4. Step 4: Simplify right side
    3,249,207,715,713.30x = 8,007,939,908,161,164,181,241,856
  5. Step 5: Solve for x
    x = 8,007,939,908,161,164,181,241,856/3,249,207,715,713.30
  6. Step 6: Final answer
    x = 2,464,582,325,541.84

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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.