Home / 35,614,494,701.66-53,423,460,059.91-11,710,470,172.56

Finding the Fourth Proportional to 35,614,494,701.66, 53,423,460,059.91 and 11,710,470,172.56

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Solution

The fourth proportional to 35,614,494,701.66, 53,423,460,059.91 and 11,710,470,172.56 is: 17,566,270,160.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,614,494,701.66 : 53,423,460,059.91 = 11,710,470,172.56 : x
  2. Step 2: Convert to fraction form
    35,614,494,701.66/53,423,460,059.91 = 11,710,470,172.56/x
  3. Step 3: Cross multiply
    35,614,494,701.66x = 53,423,460,059.91 × 11,710,470,172.56
  4. Step 4: Simplify right side
    35,614,494,701.66x = 625,613,835,546,526,482,432
  5. Step 5: Solve for x
    x = 625,613,835,546,526,482,432/35,614,494,701.66
  6. Step 6: Final answer
    x = 17,566,270,160.15

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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.