Home / 25,062,623,810.40-37,598,218,667.28-10,332,593,044.32

Finding the Fourth Proportional to 25,062,623,810.40, 37,598,218,667.28 and 10,332,593,044.32

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Solution

The fourth proportional to 25,062,623,810.40, 37,598,218,667.28 and 10,332,593,044.32 is: 15,500,655,303.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,062,623,810.40 : 37,598,218,667.28 = 10,332,593,044.32 : x
  2. Step 2: Convert to fraction form
    25,062,623,810.40/37,598,218,667.28 = 10,332,593,044.32/x
  3. Step 3: Cross multiply
    25,062,623,810.40x = 37,598,218,667.28 × 10,332,593,044.32
  4. Step 4: Simplify right side
    25,062,623,810.40x = 388,487,092,680,359,673,856
  5. Step 5: Solve for x
    x = 388,487,092,680,359,673,856/25,062,623,810.40
  6. Step 6: Final answer
    x = 15,500,655,303.26

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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.