Home / 62,560,688.10-93,841,032.15-60,009,771.30

Finding the Fourth Proportional to 62,560,688.10, 93,841,032.15 and 60,009,771.30

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Solution

The fourth proportional to 62,560,688.10, 93,841,032.15 and 60,009,771.30 is: 90,014,656.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,560,688.10 : 93,841,032.15 = 60,009,771.30 : x
  2. Step 2: Convert to fraction form
    62,560,688.10/93,841,032.15 = 60,009,771.30/x
  3. Step 3: Cross multiply
    62,560,688.10x = 93,841,032.15 × 60,009,771.30
  4. Step 4: Simplify right side
    62,560,688.10x = 5,631,378,877,877,447
  5. Step 5: Solve for x
    x = 5,631,378,877,877,447/62,560,688.10
  6. Step 6: Final answer
    x = 90,014,656.95

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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.