Home / 96,633,566.04-133,303,503.44-57,447,468.68

Finding the Fourth Proportional to 96,633,566.04, 133,303,503.44 and 57,447,468.68

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Solution

The fourth proportional to 96,633,566.04, 133,303,503.44 and 57,447,468.68 is: 79,247,296.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,633,566.04 : 133,303,503.44 = 57,447,468.68 : x
  2. Step 2: Convert to fraction form
    96,633,566.04/133,303,503.44 = 57,447,468.68/x
  3. Step 3: Cross multiply
    96,633,566.04x = 133,303,503.44 × 57,447,468.68
  4. Step 4: Simplify right side
    96,633,566.04x = 7,657,948,838,803,672
  5. Step 5: Solve for x
    x = 7,657,948,838,803,672/96,633,566.04
  6. Step 6: Final answer
    x = 79,247,296.28

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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.