Home / 149,144,710,010.60-223,717,065,015.90-102,073,120,597.10

Finding the Fourth Proportional to 149,144,710,010.60, 223,717,065,015.90 and 102,073,120,597.10

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Solution

The fourth proportional to 149,144,710,010.60, 223,717,065,015.90 and 102,073,120,597.10 is: 153,109,680,895.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,144,710,010.60 : 223,717,065,015.90 = 102,073,120,597.10 : x
  2. Step 2: Convert to fraction form
    149,144,710,010.60/223,717,065,015.90 = 102,073,120,597.10/x
  3. Step 3: Cross multiply
    149,144,710,010.60x = 223,717,065,015.90 × 102,073,120,597.10
  4. Step 4: Simplify right side
    149,144,710,010.60x = 22,835,498,956,997,221,416,960
  5. Step 5: Solve for x
    x = 22,835,498,956,997,221,416,960/149,144,710,010.60
  6. Step 6: Final answer
    x = 153,109,680,895.65

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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.