Home / 59,048,376.60-88,572,564.90-52,678,277.40

Finding the Fourth Proportional to 59,048,376.60, 88,572,564.90 and 52,678,277.40

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Solution

The fourth proportional to 59,048,376.60, 88,572,564.90 and 52,678,277.40 is: 79,017,416.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,048,376.60 : 88,572,564.90 = 52,678,277.40 : x
  2. Step 2: Convert to fraction form
    59,048,376.60/88,572,564.90 = 52,678,277.40/x
  3. Step 3: Cross multiply
    59,048,376.60x = 88,572,564.90 × 52,678,277.40
  4. Step 4: Simplify right side
    59,048,376.60x = 4,665,850,143,831,703
  5. Step 5: Solve for x
    x = 4,665,850,143,831,703/59,048,376.60
  6. Step 6: Final answer
    x = 79,017,416.10

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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.