Home / 97,516,582.44-134,573,063.61-52,862,416.44

Finding the Fourth Proportional to 97,516,582.44, 134,573,063.61 and 52,862,416.44

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Solution

The fourth proportional to 97,516,582.44, 134,573,063.61 and 52,862,416.44 is: 72,950,232.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,516,582.44 : 134,573,063.61 = 52,862,416.44 : x
  2. Step 2: Convert to fraction form
    97,516,582.44/134,573,063.61 = 52,862,416.44/x
  3. Step 3: Cross multiply
    97,516,582.44x = 134,573,063.61 × 52,862,416.44
  4. Step 4: Simplify right side
    97,516,582.44x = 7,113,857,330,158,430
  5. Step 5: Solve for x
    x = 7,113,857,330,158,430/97,516,582.44
  6. Step 6: Final answer
    x = 72,950,232.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.