Home / 60,148,098.63-83,004,437.54-32,646,032.55

Finding the Fourth Proportional to 60,148,098.63, 83,004,437.54 and 32,646,032.55

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Solution

The fourth proportional to 60,148,098.63, 83,004,437.54 and 32,646,032.55 is: 45,051,558.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,148,098.63 : 83,004,437.54 = 32,646,032.55 : x
  2. Step 2: Convert to fraction form
    60,148,098.63/83,004,437.54 = 32,646,032.55/x
  3. Step 3: Cross multiply
    60,148,098.63x = 83,004,437.54 × 32,646,032.55
  4. Step 4: Simplify right side
    60,148,098.63x = 2,709,765,569,806,897
  5. Step 5: Solve for x
    x = 2,709,765,569,806,897/60,148,098.63
  6. Step 6: Final answer
    x = 45,051,558.26

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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.