Home / 249,140,620.41-372,975,048.85-184,011,877.05

Finding the Fourth Proportional to 249,140,620.41, 372,975,048.85 and 184,011,877.05

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Solution

The fourth proportional to 249,140,620.41, 372,975,048.85 and 184,011,877.05 is: 275,474,303.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,140,620.41 : 372,975,048.85 = 184,011,877.05 : x
  2. Step 2: Convert to fraction form
    249,140,620.41/372,975,048.85 = 184,011,877.05/x
  3. Step 3: Cross multiply
    249,140,620.41x = 372,975,048.85 × 184,011,877.05
  4. Step 4: Simplify right side
    249,140,620.41x = 68,631,838,831,703,952
  5. Step 5: Solve for x
    x = 68,631,838,831,703,952/249,140,620.41
  6. Step 6: Final answer
    x = 275,474,303.30

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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.