Home / 226,934,804,842.40-340,402,207,263.60-134,058,758,506.40

Finding the Fourth Proportional to 226,934,804,842.40, 340,402,207,263.60 and 134,058,758,506.40

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Solution

The fourth proportional to 226,934,804,842.40, 340,402,207,263.60 and 134,058,758,506.40 is: 201,088,137,759.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,934,804,842.40 : 340,402,207,263.60 = 134,058,758,506.40 : x
  2. Step 2: Convert to fraction form
    226,934,804,842.40/340,402,207,263.60 = 134,058,758,506.40/x
  3. Step 3: Cross multiply
    226,934,804,842.40x = 340,402,207,263.60 × 134,058,758,506.40
  4. Step 4: Simplify right side
    226,934,804,842.40x = 45,633,897,298,596,470,980,608
  5. Step 5: Solve for x
    x = 45,633,897,298,596,470,980,608/226,934,804,842.40
  6. Step 6: Final answer
    x = 201,088,137,759.60

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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.