Home / 160,903,807.60-241,355,711.40-58,671,180.40

Finding the Fourth Proportional to 160,903,807.60, 241,355,711.40 and 58,671,180.40

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Solution

The fourth proportional to 160,903,807.60, 241,355,711.40 and 58,671,180.40 is: 88,006,770.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,903,807.60 : 241,355,711.40 = 58,671,180.40 : x
  2. Step 2: Convert to fraction form
    160,903,807.60/241,355,711.40 = 58,671,180.40/x
  3. Step 3: Cross multiply
    160,903,807.60x = 241,355,711.40 × 58,671,180.40
  4. Step 4: Simplify right side
    160,903,807.60x = 14,160,624,484,119,736
  5. Step 5: Solve for x
    x = 14,160,624,484,119,736/160,903,807.60
  6. Step 6: Final answer
    x = 88,006,770.60

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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.