Home / 11,343,816,155.10-17,033,242,005.45-6,184,035,803.10

Finding the Fourth Proportional to 11,343,816,155.10, 17,033,242,005.45 and 6,184,035,803.10

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Solution

The fourth proportional to 11,343,816,155.10, 17,033,242,005.45 and 6,184,035,803.10 is: 9,285,603,448.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,343,816,155.10 : 17,033,242,005.45 = 6,184,035,803.10 : x
  2. Step 2: Convert to fraction form
    11,343,816,155.10/17,033,242,005.45 = 6,184,035,803.10/x
  3. Step 3: Cross multiply
    11,343,816,155.10x = 17,033,242,005.45 × 6,184,035,803.10
  4. Step 4: Simplify right side
    11,343,816,155.10x = 105,334,178,404,569,661,440
  5. Step 5: Solve for x
    x = 105,334,178,404,569,661,440/11,343,816,155.10
  6. Step 6: Final answer
    x = 9,285,603,448.11

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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.