Home / 536,175,554.40-804,263,331.60-332,102,210.40

Finding the Fourth Proportional to 536,175,554.40, 804,263,331.60 and 332,102,210.40

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Solution

The fourth proportional to 536,175,554.40, 804,263,331.60 and 332,102,210.40 is: 498,153,315.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,175,554.40 : 804,263,331.60 = 332,102,210.40 : x
  2. Step 2: Convert to fraction form
    536,175,554.40/804,263,331.60 = 332,102,210.40/x
  3. Step 3: Cross multiply
    536,175,554.40x = 804,263,331.60 × 332,102,210.40
  4. Step 4: Simplify right side
    536,175,554.40x = 267,097,630,168,028,160
  5. Step 5: Solve for x
    x = 267,097,630,168,028,160/536,175,554.40
  6. Step 6: Final answer
    x = 498,153,315.60

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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.