Home / 15,828,778,340,637-23,729,569,188,014-5,501,126,593,178.50

Finding the Fourth Proportional to 15,828,778,340,637, 23,729,569,188,014 and 5,501,126,593,178.50

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Solution

The fourth proportional to 15,828,778,340,637, 23,729,569,188,014 and 5,501,126,593,178.50 is: 8,246,963,934,653.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,828,778,340,637 : 23,729,569,188,014 = 5,501,126,593,178.50 : x
  2. Step 2: Convert to fraction form
    15,828,778,340,637/23,729,569,188,014 = 5,501,126,593,178.50/x
  3. Step 3: Cross multiply
    15,828,778,340,637x = 23,729,569,188,014 × 5,501,126,593,178.50
  4. Step 4: Simplify right side
    15,828,778,340,637x = 130,539,364,104,852,961,451,048,960
  5. Step 5: Solve for x
    x = 130,539,364,104,852,961,451,048,960/15,828,778,340,637
  6. Step 6: Final answer
    x = 8,246,963,934,653.19

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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.