Home / 335,042,099.60-502,574,346.84-92,684,708.24

Finding the Fourth Proportional to 335,042,099.60, 502,574,346.84 and 92,684,708.24

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Solution

The fourth proportional to 335,042,099.60, 502,574,346.84 and 92,684,708.24 is: 139,030,159.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,042,099.60 : 502,574,346.84 = 92,684,708.24 : x
  2. Step 2: Convert to fraction form
    335,042,099.60/502,574,346.84 = 92,684,708.24/x
  3. Step 3: Cross multiply
    335,042,099.60x = 502,574,346.84 × 92,684,708.24
  4. Step 4: Simplify right side
    335,042,099.60x = 46,580,956,705,773,960
  5. Step 5: Solve for x
    x = 46,580,956,705,773,960/335,042,099.60
  6. Step 6: Final answer
    x = 139,030,159.98

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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.