Home / 184,447,280.61-254,536,808.00-105,062,329.89

Finding the Fourth Proportional to 184,447,280.61, 254,536,808.00 and 105,062,329.89

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Solution

The fourth proportional to 184,447,280.61, 254,536,808.00 and 105,062,329.89 is: 144,985,765.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,447,280.61 : 254,536,808.00 = 105,062,329.89 : x
  2. Step 2: Convert to fraction form
    184,447,280.61/254,536,808.00 = 105,062,329.89/x
  3. Step 3: Cross multiply
    184,447,280.61x = 254,536,808.00 × 105,062,329.89
  4. Step 4: Simplify right side
    184,447,280.61x = 26,742,230,090,718,280
  5. Step 5: Solve for x
    x = 26,742,230,090,718,280/184,447,280.61
  6. Step 6: Final answer
    x = 144,985,765.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.