Home / 249,113,250.90-373,669,876.35-184,543,169.40

Finding the Fourth Proportional to 249,113,250.90, 373,669,876.35 and 184,543,169.40

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Solution

The fourth proportional to 249,113,250.90, 373,669,876.35 and 184,543,169.40 is: 276,814,754.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,113,250.90 : 373,669,876.35 = 184,543,169.40 : x
  2. Step 2: Convert to fraction form
    249,113,250.90/373,669,876.35 = 184,543,169.40/x
  3. Step 3: Cross multiply
    249,113,250.90x = 373,669,876.35 × 184,543,169.40
  4. Step 4: Simplify right side
    249,113,250.90x = 68,958,223,290,935,112
  5. Step 5: Solve for x
    x = 68,958,223,290,935,112/249,113,250.90
  6. Step 6: Final answer
    x = 276,814,754.10

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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.