Home / 265,258,234.59-366,047,779.24-152,246,327.93

Finding the Fourth Proportional to 265,258,234.59, 366,047,779.24 and 152,246,327.93

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Solution

The fourth proportional to 265,258,234.59, 366,047,779.24 and 152,246,327.93 is: 210,095,005.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,258,234.59 : 366,047,779.24 = 152,246,327.93 : x
  2. Step 2: Convert to fraction form
    265,258,234.59/366,047,779.24 = 152,246,327.93/x
  3. Step 3: Cross multiply
    265,258,234.59x = 366,047,779.24 × 152,246,327.93
  4. Step 4: Simplify right side
    265,258,234.59x = 55,729,430,237,155,600
  5. Step 5: Solve for x
    x = 55,729,430,237,155,600/265,258,234.59
  6. Step 6: Final answer
    x = 210,095,005.43

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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.