Home / 1,064,256,866.75-1,458,007,551.35-1,024,466,632.49

Finding the Fourth Proportional to 1,064,256,866.75, 1,458,007,551.35 and 1,024,466,632.49

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Solution

The fourth proportional to 1,064,256,866.75, 1,458,007,551.35 and 1,024,466,632.49 is: 1,403,495,841.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,256,866.75 : 1,458,007,551.35 = 1,024,466,632.49 : x
  2. Step 2: Convert to fraction form
    1,064,256,866.75/1,458,007,551.35 = 1,024,466,632.49/x
  3. Step 3: Cross multiply
    1,064,256,866.75x = 1,458,007,551.35 × 1,024,466,632.49
  4. Step 4: Simplify right side
    1,064,256,866.75x = 1,493,680,086,264,112,896
  5. Step 5: Solve for x
    x = 1,493,680,086,264,112,896/1,064,256,866.75
  6. Step 6: Final answer
    x = 1,403,495,841.03

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.