Home / 112,655,020,638.03-169,008,668,575.01-37,105,460,136.02

Finding the Fourth Proportional to 112,655,020,638.03, 169,008,668,575.01 and 37,105,460,136.02

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Solution

The fourth proportional to 112,655,020,638.03, 169,008,668,575.01 and 37,105,460,136.02 is: 55,666,799,215.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,655,020,638.03 : 169,008,668,575.01 = 37,105,460,136.02 : x
  2. Step 2: Convert to fraction form
    112,655,020,638.03/169,008,668,575.01 = 37,105,460,136.02/x
  3. Step 3: Cross multiply
    112,655,020,638.03x = 169,008,668,575.01 × 37,105,460,136.02
  4. Step 4: Simplify right side
    112,655,020,638.03x = 6,271,144,414,451,004,866,560
  5. Step 5: Solve for x
    x = 6,271,144,414,451,004,866,560/112,655,020,638.03
  6. Step 6: Final answer
    x = 55,666,799,215.29

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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.