Home / 33,564,337,373.04-46,319,881,863.64-18,323,241,842.20

Finding the Fourth Proportional to 33,564,337,373.04, 46,319,881,863.64 and 18,323,241,842.20

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Solution

The fourth proportional to 33,564,337,373.04, 46,319,881,863.64 and 18,323,241,842.20 is: 25,286,672,221.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,564,337,373.04 : 46,319,881,863.64 = 18,323,241,842.20 : x
  2. Step 2: Convert to fraction form
    33,564,337,373.04/46,319,881,863.64 = 18,323,241,842.20/x
  3. Step 3: Cross multiply
    33,564,337,373.04x = 46,319,881,863.64 × 18,323,241,842.20
  4. Step 4: Simplify right side
    33,564,337,373.04x = 848,730,397,489,609,441,280
  5. Step 5: Solve for x
    x = 848,730,397,489,609,441,280/33,564,337,373.04
  6. Step 6: Final answer
    x = 25,286,672,221.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.