Home / 600,913,239.57-829,265,139.66-332,993,547.35

Finding the Fourth Proportional to 600,913,239.57, 829,265,139.66 and 332,993,547.35

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Solution

The fourth proportional to 600,913,239.57, 829,265,139.66 and 332,993,547.35 is: 459,533,793.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,913,239.57 : 829,265,139.66 = 332,993,547.35 : x
  2. Step 2: Convert to fraction form
    600,913,239.57/829,265,139.66 = 332,993,547.35/x
  3. Step 3: Cross multiply
    600,913,239.57x = 829,265,139.66 × 332,993,547.35
  4. Step 4: Simplify right side
    600,913,239.57x = 276,139,940,549,076,576
  5. Step 5: Solve for x
    x = 276,139,940,549,076,576/600,913,239.57
  6. Step 6: Final answer
    x = 459,533,793.51

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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.