Home / 96,433,547.14-133,089,334.88-54,058,551.64

Finding the Fourth Proportional to 96,433,547.14, 133,089,334.88 and 54,058,551.64

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Solution

The fourth proportional to 96,433,547.14, 133,089,334.88 and 54,058,551.64 is: 74,606,989.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,433,547.14 : 133,089,334.88 = 54,058,551.64 : x
  2. Step 2: Convert to fraction form
    96,433,547.14/133,089,334.88 = 54,058,551.64/x
  3. Step 3: Cross multiply
    96,433,547.14x = 133,089,334.88 × 54,058,551.64
  4. Step 4: Simplify right side
    96,433,547.14x = 7,194,616,681,740,718
  5. Step 5: Solve for x
    x = 7,194,616,681,740,718/96,433,547.14
  6. Step 6: Final answer
    x = 74,606,989.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.