Home / 96,562,466,292.32-133,253,851,645.68-53,158,398,386.48

Finding the Fourth Proportional to 96,562,466,292.32, 133,253,851,645.68 and 53,158,398,386.48

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Solution

The fourth proportional to 96,562,466,292.32, 133,253,851,645.68 and 53,158,398,386.48 is: 73,357,295,068.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,562,466,292.32 : 133,253,851,645.68 = 53,158,398,386.48 : x
  2. Step 2: Convert to fraction form
    96,562,466,292.32/133,253,851,645.68 = 53,158,398,386.48/x
  3. Step 3: Cross multiply
    96,562,466,292.32x = 133,253,851,645.68 × 53,158,398,386.48
  4. Step 4: Simplify right side
    96,562,466,292.32x = 7,083,561,332,313,960,742,912
  5. Step 5: Solve for x
    x = 7,083,561,332,313,960,742,912/96,562,466,292.32
  6. Step 6: Final answer
    x = 73,357,295,068.15

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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.