Home / 1,283,702,825,494.90-1,925,562,443,667.60-377,136,925,532

Finding the Fourth Proportional to 1,283,702,825,494.90, 1,925,562,443,667.60 and 377,136,925,532

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Solution

The fourth proportional to 1,283,702,825,494.90, 1,925,562,443,667.60 and 377,136,925,532 is: 565,707,798,956.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,283,702,825,494.90 : 1,925,562,443,667.60 = 377,136,925,532 : x
  2. Step 2: Convert to fraction form
    1,283,702,825,494.90/1,925,562,443,667.60 = 377,136,925,532/x
  3. Step 3: Cross multiply
    1,283,702,825,494.90x = 1,925,562,443,667.60 × 377,136,925,532
  4. Step 4: Simplify right side
    1,283,702,825,494.90x = 726,200,699,924,683,610,390,528
  5. Step 5: Solve for x
    x = 726,200,699,924,683,610,390,528/1,283,702,825,494.90
  6. Step 6: Final answer
    x = 565,707,798,956.29

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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.