Home / 13,104,002,798.60-19,656,004,197.90-10,924,762,547.98

Finding the Fourth Proportional to 13,104,002,798.60, 19,656,004,197.90 and 10,924,762,547.98

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Solution

The fourth proportional to 13,104,002,798.60, 19,656,004,197.90 and 10,924,762,547.98 is: 16,387,143,821.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,104,002,798.60 : 19,656,004,197.90 = 10,924,762,547.98 : x
  2. Step 2: Convert to fraction form
    13,104,002,798.60/19,656,004,197.90 = 10,924,762,547.98/x
  3. Step 3: Cross multiply
    13,104,002,798.60x = 19,656,004,197.90 × 10,924,762,547.98
  4. Step 4: Simplify right side
    13,104,002,798.60x = 214,737,178,504,155,594,752
  5. Step 5: Solve for x
    x = 214,737,178,504,155,594,752/13,104,002,798.60
  6. Step 6: Final answer
    x = 16,387,143,821.97

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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.