Home / 157,423,824,196.90-236,135,736,295.35-157,423,824,196.90

Finding the Fourth Proportional to 157,423,824,196.90, 236,135,736,295.35 and 157,423,824,196.90

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Solution

The fourth proportional to 157,423,824,196.90, 236,135,736,295.35 and 157,423,824,196.90 is: 236,135,736,295.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,423,824,196.90 : 236,135,736,295.35 = 157,423,824,196.90 : x
  2. Step 2: Convert to fraction form
    157,423,824,196.90/236,135,736,295.35 = 157,423,824,196.90/x
  3. Step 3: Cross multiply
    157,423,824,196.90x = 236,135,736,295.35 × 157,423,824,196.90
  4. Step 4: Simplify right side
    157,423,824,196.90x = 37,173,390,637,164,717,408,256
  5. Step 5: Solve for x
    x = 37,173,390,637,164,717,408,256/157,423,824,196.90
  6. Step 6: Final answer
    x = 236,135,736,295.35

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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.