Home / 110,924,880,592.76-153,063,421,174.86-62,098,374,730.94

Finding the Fourth Proportional to 110,924,880,592.76, 153,063,421,174.86 and 62,098,374,730.94

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Solution

The fourth proportional to 110,924,880,592.76, 153,063,421,174.86 and 62,098,374,730.94 is: 85,688,527,541.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,924,880,592.76 : 153,063,421,174.86 = 62,098,374,730.94 : x
  2. Step 2: Convert to fraction form
    110,924,880,592.76/153,063,421,174.86 = 62,098,374,730.94/x
  3. Step 3: Cross multiply
    110,924,880,592.76x = 153,063,421,174.86 × 62,098,374,730.94
  4. Step 4: Simplify right side
    110,924,880,592.76x = 9,504,989,685,716,151,697,408
  5. Step 5: Solve for x
    x = 9,504,989,685,716,151,697,408/110,924,880,592.76
  6. Step 6: Final answer
    x = 85,688,527,541.55

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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.