Home / 58,294,412.01-80,417,232.36-34,756,348.23

Finding the Fourth Proportional to 58,294,412.01, 80,417,232.36 and 34,756,348.23

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Solution

The fourth proportional to 58,294,412.01, 80,417,232.36 and 34,756,348.23 is: 47,946,436.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,294,412.01 : 80,417,232.36 = 34,756,348.23 : x
  2. Step 2: Convert to fraction form
    58,294,412.01/80,417,232.36 = 34,756,348.23/x
  3. Step 3: Cross multiply
    58,294,412.01x = 80,417,232.36 × 34,756,348.23
  4. Step 4: Simplify right side
    58,294,412.01x = 2,795,009,331,596,984.50
  5. Step 5: Solve for x
    x = 2,795,009,331,596,984.50/58,294,412.01
  6. Step 6: Final answer
    x = 47,946,436.63

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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.