Home / 49,569,741.64-74,301,453.78-23,975,543.08

Finding the Fourth Proportional to 49,569,741.64, 74,301,453.78 and 23,975,543.08

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Solution

The fourth proportional to 49,569,741.64, 74,301,453.78 and 23,975,543.08 is: 35,937,603.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,569,741.64 : 74,301,453.78 = 23,975,543.08 : x
  2. Step 2: Convert to fraction form
    49,569,741.64/74,301,453.78 = 23,975,543.08/x
  3. Step 3: Cross multiply
    49,569,741.64x = 74,301,453.78 × 23,975,543.08
  4. Step 4: Simplify right side
    49,569,741.64x = 1,781,417,706,009,018.75
  5. Step 5: Solve for x
    x = 1,781,417,706,009,018.75/49,569,741.64
  6. Step 6: Final answer
    x = 35,937,603.20

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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.