Home / 153,377,353,223.40-230,066,029,835.10-116,184,986,279.40

Finding the Fourth Proportional to 153,377,353,223.40, 230,066,029,835.10 and 116,184,986,279.40

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Solution

The fourth proportional to 153,377,353,223.40, 230,066,029,835.10 and 116,184,986,279.40 is: 174,277,479,419.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,377,353,223.40 : 230,066,029,835.10 = 116,184,986,279.40 : x
  2. Step 2: Convert to fraction form
    153,377,353,223.40/230,066,029,835.10 = 116,184,986,279.40/x
  3. Step 3: Cross multiply
    153,377,353,223.40x = 230,066,029,835.10 × 116,184,986,279.40
  4. Step 4: Simplify right side
    153,377,353,223.40x = 26,730,218,519,747,125,837,824
  5. Step 5: Solve for x
    x = 26,730,218,519,747,125,837,824/153,377,353,223.40
  6. Step 6: Final answer
    x = 174,277,479,419.10

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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.