Home / 14,054,632,598.58-21,081,206,404.08-4,610,032,356.53

Finding the Fourth Proportional to 14,054,632,598.58, 21,081,206,404.08 and 4,610,032,356.53

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Solution

The fourth proportional to 14,054,632,598.58, 21,081,206,404.08 and 4,610,032,356.53 is: 6,914,804,990.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,054,632,598.58 : 21,081,206,404.08 = 4,610,032,356.53 : x
  2. Step 2: Convert to fraction form
    14,054,632,598.58/21,081,206,404.08 = 4,610,032,356.53/x
  3. Step 3: Cross multiply
    14,054,632,598.58x = 21,081,206,404.08 × 4,610,032,356.53
  4. Step 4: Simplify right side
    14,054,632,598.58x = 97,185,043,637,390,852,096
  5. Step 5: Solve for x
    x = 97,185,043,637,390,852,096/14,054,632,598.58
  6. Step 6: Final answer
    x = 6,914,804,990.86

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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.