Home / 44,905,679,432,658-67,242,512,390,421-30,992,352,192,765

Finding the Fourth Proportional to 44,905,679,432,658, 67,242,512,390,421 and 30,992,352,192,765

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Solution

The fourth proportional to 44,905,679,432,658, 67,242,512,390,421 and 30,992,352,192,765 is: 46,408,464,422,758.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,905,679,432,658 : 67,242,512,390,421 = 30,992,352,192,765 : x
  2. Step 2: Convert to fraction form
    44,905,679,432,658/67,242,512,390,421 = 30,992,352,192,765/x
  3. Step 3: Cross multiply
    44,905,679,432,658x = 67,242,512,390,421 × 30,992,352,192,765
  4. Step 4: Simplify right side
    44,905,679,432,658x = 2,084,003,626,330,291,834,533,707,776
  5. Step 5: Solve for x
    x = 2,084,003,626,330,291,834,533,707,776/44,905,679,432,658
  6. Step 6: Final answer
    x = 46,408,464,422,758.16

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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.