Home / 249,114,220.65-373,671,330.98-184,544,139.15

Finding the Fourth Proportional to 249,114,220.65, 373,671,330.98 and 184,544,139.15

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Solution

The fourth proportional to 249,114,220.65, 373,671,330.98 and 184,544,139.15 is: 276,816,208.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,114,220.65 : 373,671,330.98 = 184,544,139.15 : x
  2. Step 2: Convert to fraction form
    249,114,220.65/373,671,330.98 = 184,544,139.15/x
  3. Step 3: Cross multiply
    249,114,220.65x = 373,671,330.98 × 184,544,139.15
  4. Step 4: Simplify right side
    249,114,220.65x = 68,958,854,099,816,112
  5. Step 5: Solve for x
    x = 68,958,854,099,816,112/249,114,220.65
  6. Step 6: Final answer
    x = 276,816,208.73

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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.