Home / 295,718,925.94-443,484,052.56-101,583,528.64

Finding the Fourth Proportional to 295,718,925.94, 443,484,052.56 and 101,583,528.64

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Solution

The fourth proportional to 295,718,925.94, 443,484,052.56 and 101,583,528.64 is: 152,342,887.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,718,925.94 : 443,484,052.56 = 101,583,528.64 : x
  2. Step 2: Convert to fraction form
    295,718,925.94/443,484,052.56 = 101,583,528.64/x
  3. Step 3: Cross multiply
    295,718,925.94x = 443,484,052.56 × 101,583,528.64
  4. Step 4: Simplify right side
    295,718,925.94x = 45,050,674,953,503,320
  5. Step 5: Solve for x
    x = 45,050,674,953,503,320/295,718,925.94
  6. Step 6: Final answer
    x = 152,342,887.12

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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.