Home / 232,719,002.70-349,050,510.45-96,390,170.70

Finding the Fourth Proportional to 232,719,002.70, 349,050,510.45 and 96,390,170.70

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Solution

The fourth proportional to 232,719,002.70, 349,050,510.45 and 96,390,170.70 is: 144,573,661.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,719,002.70 : 349,050,510.45 = 96,390,170.70 : x
  2. Step 2: Convert to fraction form
    232,719,002.70/349,050,510.45 = 96,390,170.70/x
  3. Step 3: Cross multiply
    232,719,002.70x = 349,050,510.45 × 96,390,170.70
  4. Step 4: Simplify right side
    232,719,002.70x = 33,645,038,285,197,632
  5. Step 5: Solve for x
    x = 33,645,038,285,197,632/232,719,002.70
  6. Step 6: Final answer
    x = 144,573,661.35

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1.5x scale

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.