Home / 1,453,707,658,889.40-2,180,561,488,334-1,453,707,658,889.40

Finding the Fourth Proportional to 1,453,707,658,889.40, 2,180,561,488,334 and 1,453,707,658,889.40

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Solution

The fourth proportional to 1,453,707,658,889.40, 2,180,561,488,334 and 1,453,707,658,889.40 is: 2,180,561,488,334

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,453,707,658,889.40 : 2,180,561,488,334 = 1,453,707,658,889.40 : x
  2. Step 2: Convert to fraction form
    1,453,707,658,889.40/2,180,561,488,334 = 1,453,707,658,889.40/x
  3. Step 3: Cross multiply
    1,453,707,658,889.40x = 2,180,561,488,334 × 1,453,707,658,889.40
  4. Step 4: Simplify right side
    1,453,707,658,889.40x = 3,169,898,936,270,404,745,953,280
  5. Step 5: Solve for x
    x = 3,169,898,936,270,404,745,953,280/1,453,707,658,889.40
  6. Step 6: Final answer
    x = 2,180,561,488,334

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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.