Home / 96,047,268.34-144,074,888.52-27,889,960

Finding the Fourth Proportional to 96,047,268.34, 144,074,888.52 and 27,889,960

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Solution

The fourth proportional to 96,047,268.34, 144,074,888.52 and 27,889,960 is: 41,836,097.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,047,268.34 : 144,074,888.52 = 27,889,960 : x
  2. Step 2: Convert to fraction form
    96,047,268.34/144,074,888.52 = 27,889,960/x
  3. Step 3: Cross multiply
    96,047,268.34x = 144,074,888.52 × 27,889,960
  4. Step 4: Simplify right side
    96,047,268.34x = 4,018,242,877,827,259.50
  5. Step 5: Solve for x
    x = 4,018,242,877,827,259.50/96,047,268.34
  6. Step 6: Final answer
    x = 41,836,097.45

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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.