Home / 39,133,415.40-58,700,123.10-24,583,741.80

Finding the Fourth Proportional to 39,133,415.40, 58,700,123.10 and 24,583,741.80

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Solution

The fourth proportional to 39,133,415.40, 58,700,123.10 and 24,583,741.80 is: 36,875,612.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,133,415.40 : 58,700,123.10 = 24,583,741.80 : x
  2. Step 2: Convert to fraction form
    39,133,415.40/58,700,123.10 = 24,583,741.80/x
  3. Step 3: Cross multiply
    39,133,415.40x = 58,700,123.10 × 24,583,741.80
  4. Step 4: Simplify right side
    39,133,415.40x = 1,443,068,669,918,615.75
  5. Step 5: Solve for x
    x = 1,443,068,669,918,615.75/39,133,415.40
  6. Step 6: Final answer
    x = 36,875,612.70

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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.