Home / 227,367,007.95-341,050,511.93-124,054,877.55

Finding the Fourth Proportional to 227,367,007.95, 341,050,511.93 and 124,054,877.55

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Solution

The fourth proportional to 227,367,007.95, 341,050,511.93 and 124,054,877.55 is: 186,082,316.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,367,007.95 : 341,050,511.93 = 124,054,877.55 : x
  2. Step 2: Convert to fraction form
    227,367,007.95/341,050,511.93 = 124,054,877.55/x
  3. Step 3: Cross multiply
    227,367,007.95x = 341,050,511.93 × 124,054,877.55
  4. Step 4: Simplify right side
    227,367,007.95x = 42,308,979,495,220,688
  5. Step 5: Solve for x
    x = 42,308,979,495,220,688/227,367,007.95
  6. Step 6: Final answer
    x = 186,082,316.33

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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.