Home / 1,032,457,698.04-1,424,773,684.14-562,562,880.20

Finding the Fourth Proportional to 1,032,457,698.04, 1,424,773,684.14 and 562,562,880.20

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Solution

The fourth proportional to 1,032,457,698.04, 1,424,773,684.14 and 562,562,880.20 is: 776,327,000.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,457,698.04 : 1,424,773,684.14 = 562,562,880.20 : x
  2. Step 2: Convert to fraction form
    1,032,457,698.04/1,424,773,684.14 = 562,562,880.20/x
  3. Step 3: Cross multiply
    1,032,457,698.04x = 1,424,773,684.14 × 562,562,880.20
  4. Step 4: Simplify right side
    1,032,457,698.04x = 801,524,787,382,963,584
  5. Step 5: Solve for x
    x = 801,524,787,382,963,584/1,032,457,698.04
  6. Step 6: Final answer
    x = 776,327,000.04

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Double scale
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1.5x scale

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.