Home / 34,257,673,540.38-51,386,303,048.58-18,635,779,341.02

Finding the Fourth Proportional to 34,257,673,540.38, 51,386,303,048.58 and 18,635,779,341.02

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Solution

The fourth proportional to 34,257,673,540.38, 51,386,303,048.58 and 18,635,779,341.02 is: 27,953,556,263.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,257,673,540.38 : 51,386,303,048.58 = 18,635,779,341.02 : x
  2. Step 2: Convert to fraction form
    34,257,673,540.38/51,386,303,048.58 = 18,635,779,341.02/x
  3. Step 3: Cross multiply
    34,257,673,540.38x = 51,386,303,048.58 × 18,635,779,341.02
  4. Step 4: Simplify right side
    34,257,673,540.38x = 957,623,804,764,120,285,184
  5. Step 5: Solve for x
    x = 957,623,804,764,120,285,184/34,257,673,540.38
  6. Step 6: Final answer
    x = 27,953,556,263.40

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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.