Home / 226,934,805,880.40-340,402,208,820.60-134,058,759,544.40

Finding the Fourth Proportional to 226,934,805,880.40, 340,402,208,820.60 and 134,058,759,544.40

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Solution

The fourth proportional to 226,934,805,880.40, 340,402,208,820.60 and 134,058,759,544.40 is: 201,088,139,316.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,934,805,880.40 : 340,402,208,820.60 = 134,058,759,544.40 : x
  2. Step 2: Convert to fraction form
    226,934,805,880.40/340,402,208,820.60 = 134,058,759,544.40/x
  3. Step 3: Cross multiply
    226,934,805,880.40x = 340,402,208,820.60 × 134,058,759,544.40
  4. Step 4: Simplify right side
    226,934,805,880.40x = 45,633,897,860,663,447,912,448
  5. Step 5: Solve for x
    x = 45,633,897,860,663,447,912,448/226,934,805,880.40
  6. Step 6: Final answer
    x = 201,088,139,316.60

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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.