Home / 565,927,167.01-848,982,887.76-167,126,073.11

Finding the Fourth Proportional to 565,927,167.01, 848,982,887.76 and 167,126,073.11

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Solution

The fourth proportional to 565,927,167.01, 848,982,887.76 and 167,126,073.11 is: 250,716,319.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,927,167.01 : 848,982,887.76 = 167,126,073.11 : x
  2. Step 2: Convert to fraction form
    565,927,167.01/848,982,887.76 = 167,126,073.11/x
  3. Step 3: Cross multiply
    565,927,167.01x = 848,982,887.76 × 167,126,073.11
  4. Step 4: Simplify right side
    565,927,167.01x = 141,887,176,168,916,688
  5. Step 5: Solve for x
    x = 141,887,176,168,916,688/565,927,167.01
  6. Step 6: Final answer
    x = 250,716,319.06

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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.