Home / 37,260,884,892,292-55,892,465,973,900-12,783,362,360,632

Finding the Fourth Proportional to 37,260,884,892,292, 55,892,465,973,900 and 12,783,362,360,632

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Solution

The fourth proportional to 37,260,884,892,292, 55,892,465,973,900 and 12,783,362,360,632 is: 19,175,434,180,884.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,260,884,892,292 : 55,892,465,973,900 = 12,783,362,360,632 : x
  2. Step 2: Convert to fraction form
    37,260,884,892,292/55,892,465,973,900 = 12,783,362,360,632/x
  3. Step 3: Cross multiply
    37,260,884,892,292x = 55,892,465,973,900 × 12,783,362,360,632
  4. Step 4: Simplify right side
    37,260,884,892,292x = 714,493,645,773,658,070,351,609,856
  5. Step 5: Solve for x
    x = 714,493,645,773,658,070,351,609,856/37,260,884,892,292
  6. Step 6: Final answer
    x = 19,175,434,180,884.48

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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.