Home / 163,314,535.60-244,971,803.40-134,616,721.60

Finding the Fourth Proportional to 163,314,535.60, 244,971,803.40 and 134,616,721.60

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Solution

The fourth proportional to 163,314,535.60, 244,971,803.40 and 134,616,721.60 is: 201,925,082.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,314,535.60 : 244,971,803.40 = 134,616,721.60 : x
  2. Step 2: Convert to fraction form
    163,314,535.60/244,971,803.40 = 134,616,721.60/x
  3. Step 3: Cross multiply
    163,314,535.60x = 244,971,803.40 × 134,616,721.60
  4. Step 4: Simplify right side
    163,314,535.60x = 32,977,301,058,147,732
  5. Step 5: Solve for x
    x = 32,977,301,058,147,732/163,314,535.60
  6. Step 6: Final answer
    x = 201,925,082.40

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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.