Home / 62,294,739,424.96-93,442,110,220.32-15,130,895,509.84

Finding the Fourth Proportional to 62,294,739,424.96, 93,442,110,220.32 and 15,130,895,509.84

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Solution

The fourth proportional to 62,294,739,424.96, 93,442,110,220.32 and 15,130,895,509.84 is: 22,696,343,527.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,294,739,424.96 : 93,442,110,220.32 = 15,130,895,509.84 : x
  2. Step 2: Convert to fraction form
    62,294,739,424.96/93,442,110,220.32 = 15,130,895,509.84/x
  3. Step 3: Cross multiply
    62,294,739,424.96x = 93,442,110,220.32 × 15,130,895,509.84
  4. Step 4: Simplify right side
    62,294,739,424.96x = 1,413,862,805,962,614,374,400
  5. Step 5: Solve for x
    x = 1,413,862,805,962,614,374,400/62,294,739,424.96
  6. Step 6: Final answer
    x = 22,696,343,527.78

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Double scale
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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.