Home / 97,935,123.60-146,902,685.40-58,968,032.40

Finding the Fourth Proportional to 97,935,123.60, 146,902,685.40 and 58,968,032.40

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Solution

The fourth proportional to 97,935,123.60, 146,902,685.40 and 58,968,032.40 is: 88,452,048.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,935,123.60 : 146,902,685.40 = 58,968,032.40 : x
  2. Step 2: Convert to fraction form
    97,935,123.60/146,902,685.40 = 58,968,032.40/x
  3. Step 3: Cross multiply
    97,935,123.60x = 146,902,685.40 × 58,968,032.40
  4. Step 4: Simplify right side
    97,935,123.60x = 8,662,562,312,314,207
  5. Step 5: Solve for x
    x = 8,662,562,312,314,207/97,935,123.60
  6. Step 6: Final answer
    x = 88,452,048.60

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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.