Home / 303,365,038.19-453,850,264.69-233,750,437.67

Finding the Fourth Proportional to 303,365,038.19, 453,850,264.69 and 233,750,437.67

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Solution

The fourth proportional to 303,365,038.19, 453,850,264.69 and 233,750,437.67 is: 349,703,112.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,365,038.19 : 453,850,264.69 = 233,750,437.67 : x
  2. Step 2: Convert to fraction form
    303,365,038.19/453,850,264.69 = 233,750,437.67/x
  3. Step 3: Cross multiply
    303,365,038.19x = 453,850,264.69 × 233,750,437.67
  4. Step 4: Simplify right side
    303,365,038.19x = 106,087,698,008,483,104
  5. Step 5: Solve for x
    x = 106,087,698,008,483,104/303,365,038.19
  6. Step 6: Final answer
    x = 349,703,112.27

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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.