Home / 15,376,028,605.04-23,061,712,533.09-4,184,774,868.06

Finding the Fourth Proportional to 15,376,028,605.04, 23,061,712,533.09 and 4,184,774,868.06

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Solution

The fourth proportional to 15,376,028,605.04, 23,061,712,533.09 and 4,184,774,868.06 is: 6,276,528,062.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,376,028,605.04 : 23,061,712,533.09 = 4,184,774,868.06 : x
  2. Step 2: Convert to fraction form
    15,376,028,605.04/23,061,712,533.09 = 4,184,774,868.06/x
  3. Step 3: Cross multiply
    15,376,028,605.04x = 23,061,712,533.09 × 4,184,774,868.06
  4. Step 4: Simplify right side
    15,376,028,605.04x = 96,508,075,022,899,347,456
  5. Step 5: Solve for x
    x = 96,508,075,022,899,347,456/15,376,028,605.04
  6. Step 6: Final answer
    x = 6,276,528,062.08

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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.