Home / 104,725,880,798.14-157,088,823,275.59-25,137,430,496.42

Finding the Fourth Proportional to 104,725,880,798.14, 157,088,823,275.59 and 25,137,430,496.42

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Solution

The fourth proportional to 104,725,880,798.14, 157,088,823,275.59 and 25,137,430,496.42 is: 37,706,146,243.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,725,880,798.14 : 157,088,823,275.59 = 25,137,430,496.42 : x
  2. Step 2: Convert to fraction form
    104,725,880,798.14/157,088,823,275.59 = 25,137,430,496.42/x
  3. Step 3: Cross multiply
    104,725,880,798.14x = 157,088,823,275.59 × 25,137,430,496.42
  4. Step 4: Simplify right side
    104,725,880,798.14x = 3,948,809,376,853,919,793,152
  5. Step 5: Solve for x
    x = 3,948,809,376,853,919,793,152/104,725,880,798.14
  6. Step 6: Final answer
    x = 37,706,146,243.50

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.