Home / 17,549,495,186.76-24,218,350,298.93-9,520,835,725.35

Finding the Fourth Proportional to 17,549,495,186.76, 24,218,350,298.93 and 9,520,835,725.35

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Solution

The fourth proportional to 17,549,495,186.76, 24,218,350,298.93 and 9,520,835,725.35 is: 13,138,778,767.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,549,495,186.76 : 24,218,350,298.93 = 9,520,835,725.35 : x
  2. Step 2: Convert to fraction form
    17,549,495,186.76/24,218,350,298.93 = 9,520,835,725.35/x
  3. Step 3: Cross multiply
    17,549,495,186.76x = 24,218,350,298.93 × 9,520,835,725.35
  4. Step 4: Simplify right side
    17,549,495,186.76x = 230,578,934,735,093,596,160
  5. Step 5: Solve for x
    x = 230,578,934,735,093,596,160/17,549,495,186.76
  6. Step 6: Final answer
    x = 13,138,778,767.21

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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.