Home / 65,340,200.40-98,010,300.60-62,151,554.40

Finding the Fourth Proportional to 65,340,200.40, 98,010,300.60 and 62,151,554.40

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Solution

The fourth proportional to 65,340,200.40, 98,010,300.60 and 62,151,554.40 is: 93,227,331.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,340,200.40 : 98,010,300.60 = 62,151,554.40 : x
  2. Step 2: Convert to fraction form
    65,340,200.40/98,010,300.60 = 62,151,554.40/x
  3. Step 3: Cross multiply
    65,340,200.40x = 98,010,300.60 × 62,151,554.40
  4. Step 4: Simplify right side
    65,340,200.40x = 6,091,492,529,501,252
  5. Step 5: Solve for x
    x = 6,091,492,529,501,252/65,340,200.40
  6. Step 6: Final answer
    x = 93,227,331.60

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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.