Home / 16,257,963,042.90-24,388,119,941.63-6,805,099,848.27

Finding the Fourth Proportional to 16,257,963,042.90, 24,388,119,941.63 and 6,805,099,848.27

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Solution

The fourth proportional to 16,257,963,042.90, 24,388,119,941.63 and 6,805,099,848.27 is: 10,208,141,750.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,257,963,042.90 : 24,388,119,941.63 = 6,805,099,848.27 : x
  2. Step 2: Convert to fraction form
    16,257,963,042.90/24,388,119,941.63 = 6,805,099,848.27/x
  3. Step 3: Cross multiply
    16,257,963,042.90x = 24,388,119,941.63 × 6,805,099,848.27
  4. Step 4: Simplify right side
    16,257,963,042.90x = 165,963,591,314,435,506,176
  5. Step 5: Solve for x
    x = 165,963,591,314,435,506,176/16,257,963,042.90
  6. Step 6: Final answer
    x = 10,208,141,750.38

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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.