Home / 15,035,347,073.41-22,539,000,026.25-5,079,828,495.11

Finding the Fourth Proportional to 15,035,347,073.41, 22,539,000,026.25 and 5,079,828,495.11

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Solution

The fourth proportional to 15,035,347,073.41, 22,539,000,026.25 and 5,079,828,495.11 is: 7,615,005,761.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,035,347,073.41 : 22,539,000,026.25 = 5,079,828,495.11 : x
  2. Step 2: Convert to fraction form
    15,035,347,073.41/22,539,000,026.25 = 5,079,828,495.11/x
  3. Step 3: Cross multiply
    15,035,347,073.41x = 22,539,000,026.25 × 5,079,828,495.11
  4. Step 4: Simplify right side
    15,035,347,073.41x = 114,494,254,584,517,083,136
  5. Step 5: Solve for x
    x = 114,494,254,584,517,083,136/15,035,347,073.41
  6. Step 6: Final answer
    x = 7,615,005,761.13

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1.5x scale

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.