Home / 60,552,047.62-83,671,131.32-43,118,125.62

Finding the Fourth Proportional to 60,552,047.62, 83,671,131.32 and 43,118,125.62

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Solution

The fourth proportional to 60,552,047.62, 83,671,131.32 and 43,118,125.62 is: 59,580,848.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,552,047.62 : 83,671,131.32 = 43,118,125.62 : x
  2. Step 2: Convert to fraction form
    60,552,047.62/83,671,131.32 = 43,118,125.62/x
  3. Step 3: Cross multiply
    60,552,047.62x = 83,671,131.32 × 43,118,125.62
  4. Step 4: Simplify right side
    60,552,047.62x = 3,607,742,351,023,276
  5. Step 5: Solve for x
    x = 3,607,742,351,023,276/60,552,047.62
  6. Step 6: Final answer
    x = 59,580,848.09

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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.