Home / 11,156,967,026.02-15,396,300,020.88-6,076,216,280.98

Finding the Fourth Proportional to 11,156,967,026.02, 15,396,300,020.88 and 6,076,216,280.98

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Solution

The fourth proportional to 11,156,967,026.02, 15,396,300,020.88 and 6,076,216,280.98 is: 8,385,007,200.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,156,967,026.02 : 15,396,300,020.88 = 6,076,216,280.98 : x
  2. Step 2: Convert to fraction form
    11,156,967,026.02/15,396,300,020.88 = 6,076,216,280.98/x
  3. Step 3: Cross multiply
    11,156,967,026.02x = 15,396,300,020.88 × 6,076,216,280.98
  4. Step 4: Simplify right side
    11,156,967,026.02x = 93,551,248,853,723,758,592
  5. Step 5: Solve for x
    x = 93,551,248,853,723,758,592/11,156,967,026.02
  6. Step 6: Final answer
    x = 8,385,007,200.93

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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.