Home / 1,064,256,869.74-1,458,007,555.45-1,024,466,635.48

Finding the Fourth Proportional to 1,064,256,869.74, 1,458,007,555.45 and 1,024,466,635.48

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Solution

The fourth proportional to 1,064,256,869.74, 1,458,007,555.45 and 1,024,466,635.48 is: 1,403,495,845.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,256,869.74 : 1,458,007,555.45 = 1,024,466,635.48 : x
  2. Step 2: Convert to fraction form
    1,064,256,869.74/1,458,007,555.45 = 1,024,466,635.48/x
  3. Step 3: Cross multiply
    1,064,256,869.74x = 1,458,007,555.45 × 1,024,466,635.48
  4. Step 4: Simplify right side
    1,064,256,869.74x = 1,493,680,094,836,281,088
  5. Step 5: Solve for x
    x = 1,493,680,094,836,281,088/1,064,256,869.74
  6. Step 6: Final answer
    x = 1,403,495,845.13

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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.