Home / 15,116,090,008.86-22,673,287,509.75-4,635,277,655.94

Finding the Fourth Proportional to 15,116,090,008.86, 22,673,287,509.75 and 4,635,277,655.94

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Solution

The fourth proportional to 15,116,090,008.86, 22,673,287,509.75 and 4,635,277,655.94 is: 6,952,656,600.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,116,090,008.86 : 22,673,287,509.75 = 4,635,277,655.94 : x
  2. Step 2: Convert to fraction form
    15,116,090,008.86/22,673,287,509.75 = 4,635,277,655.94/x
  3. Step 3: Cross multiply
    15,116,090,008.86x = 22,673,287,509.75 × 4,635,277,655.94
  4. Step 4: Simplify right side
    15,116,090,008.86x = 105,096,982,980,647,649,280
  5. Step 5: Solve for x
    x = 105,096,982,980,647,649,280/15,116,090,008.86
  6. Step 6: Final answer
    x = 6,952,656,600.95

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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.