Home / 47,091,459.60-70,637,189.40-24,416,643.60

Finding the Fourth Proportional to 47,091,459.60, 70,637,189.40 and 24,416,643.60

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Solution

The fourth proportional to 47,091,459.60, 70,637,189.40 and 24,416,643.60 is: 36,624,965.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,091,459.60 : 70,637,189.40 = 24,416,643.60 : x
  2. Step 2: Convert to fraction form
    47,091,459.60/70,637,189.40 = 24,416,643.60/x
  3. Step 3: Cross multiply
    47,091,459.60x = 70,637,189.40 × 24,416,643.60
  4. Step 4: Simplify right side
    47,091,459.60x = 1,724,723,078,485,498
  5. Step 5: Solve for x
    x = 1,724,723,078,485,498/47,091,459.60
  6. Step 6: Final answer
    x = 36,624,965.40

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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.