Home / 149,457,245.56-224,195,323.40-63,179,570.68

Finding the Fourth Proportional to 149,457,245.56, 224,195,323.40 and 63,179,570.68

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Solution

The fourth proportional to 149,457,245.56, 224,195,323.40 and 63,179,570.68 is: 94,773,352.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,457,245.56 : 224,195,323.40 = 63,179,570.68 : x
  2. Step 2: Convert to fraction form
    149,457,245.56/224,195,323.40 = 63,179,570.68/x
  3. Step 3: Cross multiply
    149,457,245.56x = 224,195,323.40 × 63,179,570.68
  4. Step 4: Simplify right side
    149,457,245.56x = 14,164,564,280,875,758
  5. Step 5: Solve for x
    x = 14,164,564,280,875,758/149,457,245.56
  6. Step 6: Final answer
    x = 94,773,352.93

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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.