Home / 46,716,880.82-64,001,055.89-44,970,258.38

Finding the Fourth Proportional to 46,716,880.82, 64,001,055.89 and 44,970,258.38

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Solution

The fourth proportional to 46,716,880.82, 64,001,055.89 and 44,970,258.38 is: 61,608,223.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,716,880.82 : 64,001,055.89 = 44,970,258.38 : x
  2. Step 2: Convert to fraction form
    46,716,880.82/64,001,055.89 = 44,970,258.38/x
  3. Step 3: Cross multiply
    46,716,880.82x = 64,001,055.89 × 44,970,258.38
  4. Step 4: Simplify right side
    46,716,880.82x = 2,878,144,019,758,541
  5. Step 5: Solve for x
    x = 2,878,144,019,758,541/46,716,880.82
  6. Step 6: Final answer
    x = 61,608,223.19

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.