Home / 597,711,330.24-895,724,200-282,240,756.16

Finding the Fourth Proportional to 597,711,330.24, 895,724,200 and 282,240,756.16

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Solution

The fourth proportional to 597,711,330.24, 895,724,200 and 282,240,756.16 is: 422,963,164.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,711,330.24 : 895,724,200 = 282,240,756.16 : x
  2. Step 2: Convert to fraction form
    597,711,330.24/895,724,200 = 282,240,756.16/x
  3. Step 3: Cross multiply
    597,711,330.24x = 895,724,200 × 282,240,756.16
  4. Step 4: Simplify right side
    597,711,330.24x = 252,809,875,518,811,104
  5. Step 5: Solve for x
    x = 252,809,875,518,811,104/597,711,330.24
  6. Step 6: Final answer
    x = 422,963,164.20

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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.