Home / 1,064,256,868.74-1,458,007,554.08-1,024,466,634.48

Finding the Fourth Proportional to 1,064,256,868.74, 1,458,007,554.08 and 1,024,466,634.48

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Solution

The fourth proportional to 1,064,256,868.74, 1,458,007,554.08 and 1,024,466,634.48 is: 1,403,495,843.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,256,868.74 : 1,458,007,554.08 = 1,024,466,634.48 : x
  2. Step 2: Convert to fraction form
    1,064,256,868.74/1,458,007,554.08 = 1,024,466,634.48/x
  3. Step 3: Cross multiply
    1,064,256,868.74x = 1,458,007,554.08 × 1,024,466,634.48
  4. Step 4: Simplify right side
    1,064,256,868.74x = 1,493,680,091,974,754,048
  5. Step 5: Solve for x
    x = 1,493,680,091,974,754,048/1,064,256,868.74
  6. Step 6: Final answer
    x = 1,403,495,843.76

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Double scale
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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.