Home / 968,224,815.17-1,336,047,223.33-544,831,098.18

Finding the Fourth Proportional to 968,224,815.17, 1,336,047,223.33 and 544,831,098.18

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Solution

The fourth proportional to 968,224,815.17, 1,336,047,223.33 and 544,831,098.18 is: 751,808,944.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,224,815.17 : 1,336,047,223.33 = 544,831,098.18 : x
  2. Step 2: Convert to fraction form
    968,224,815.17/1,336,047,223.33 = 544,831,098.18/x
  3. Step 3: Cross multiply
    968,224,815.17x = 1,336,047,223.33 × 544,831,098.18
  4. Step 4: Simplify right side
    968,224,815.17x = 727,920,075,906,103,424
  5. Step 5: Solve for x
    x = 727,920,075,906,103,424/968,224,815.17
  6. Step 6: Final answer
    x = 751,808,944.06

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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.