Home / 263,856,065.04-364,153,662.52-152,346,718.66

Finding the Fourth Proportional to 263,856,065.04, 364,153,662.52 and 152,346,718.66

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Solution

The fourth proportional to 263,856,065.04, 364,153,662.52 and 152,346,718.66 is: 210,257,117.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,856,065.04 : 364,153,662.52 = 152,346,718.66 : x
  2. Step 2: Convert to fraction form
    263,856,065.04/364,153,662.52 = 152,346,718.66/x
  3. Step 3: Cross multiply
    263,856,065.04x = 364,153,662.52 × 152,346,718.66
  4. Step 4: Simplify right side
    263,856,065.04x = 55,477,615,572,943,024
  5. Step 5: Solve for x
    x = 55,477,615,572,943,024/263,856,065.04
  6. Step 6: Final answer
    x = 210,257,117.13

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