Home / 4,805,475,481,663.10-6,632,124,680,438.10-2,854,518,940,538.10

Finding the Fourth Proportional to 4,805,475,481,663.10, 6,632,124,680,438.10 and 2,854,518,940,538.10

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Solution

The fourth proportional to 4,805,475,481,663.10, 6,632,124,680,438.10 and 2,854,518,940,538.10 is: 3,939,573,844,161.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,805,475,481,663.10 : 6,632,124,680,438.10 = 2,854,518,940,538.10 : x
  2. Step 2: Convert to fraction form
    4,805,475,481,663.10/6,632,124,680,438.10 = 2,854,518,940,538.10/x
  3. Step 3: Cross multiply
    4,805,475,481,663.10x = 6,632,124,680,438.10 × 2,854,518,940,538.10
  4. Step 4: Simplify right side
    4,805,475,481,663.10x = 18,931,525,516,320,748,794,281,984
  5. Step 5: Solve for x
    x = 18,931,525,516,320,748,794,281,984/4,805,475,481,663.10
  6. Step 6: Final answer
    x = 3,939,573,844,161.79

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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.