Home / 35,217,030,159.48-48,599,886,982.32-19,159,802,522.04

Finding the Fourth Proportional to 35,217,030,159.48, 48,599,886,982.32 and 19,159,802,522.04

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Solution

The fourth proportional to 35,217,030,159.48, 48,599,886,982.32 and 19,159,802,522.04 is: 26,440,737,136.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,217,030,159.48 : 48,599,886,982.32 = 19,159,802,522.04 : x
  2. Step 2: Convert to fraction form
    35,217,030,159.48/48,599,886,982.32 = 19,159,802,522.04/x
  3. Step 3: Cross multiply
    35,217,030,159.48x = 48,599,886,982.32 × 19,159,802,522.04
  4. Step 4: Simplify right side
    35,217,030,159.48x = 931,164,237,174,713,745,408
  5. Step 5: Solve for x
    x = 931,164,237,174,713,745,408/35,217,030,159.48
  6. Step 6: Final answer
    x = 26,440,737,136.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.