Home / 12,739,133,810,702-19,106,608,645,395-5,484,683,217,074.60

Finding the Fourth Proportional to 12,739,133,810,702, 19,106,608,645,395 and 5,484,683,217,074.60

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Solution

The fourth proportional to 12,739,133,810,702, 19,106,608,645,395 and 5,484,683,217,074.60 is: 8,226,124,109,362.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,739,133,810,702 : 19,106,608,645,395 = 5,484,683,217,074.60 : x
  2. Step 2: Convert to fraction form
    12,739,133,810,702/19,106,608,645,395 = 5,484,683,217,074.60/x
  3. Step 3: Cross multiply
    12,739,133,810,702x = 19,106,608,645,395 × 5,484,683,217,074.60
  4. Step 4: Simplify right side
    12,739,133,810,702x = 104,793,695,772,610,399,196,676,096
  5. Step 5: Solve for x
    x = 104,793,695,772,610,399,196,676,096/12,739,133,810,702
  6. Step 6: Final answer
    x = 8,226,124,109,362.48

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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.