Home / 98,103,265,125.49-147,154,897,522.14-23,573,248,554.10

Finding the Fourth Proportional to 98,103,265,125.49, 147,154,897,522.14 and 23,573,248,554.10

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Solution

The fourth proportional to 98,103,265,125.49, 147,154,897,522.14 and 23,573,248,554.10 is: 35,359,872,791.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,103,265,125.49 : 147,154,897,522.14 = 23,573,248,554.10 : x
  2. Step 2: Convert to fraction form
    98,103,265,125.49/147,154,897,522.14 = 23,573,248,554.10/x
  3. Step 3: Cross multiply
    98,103,265,125.49x = 147,154,897,522.14 × 23,573,248,554.10
  4. Step 4: Simplify right side
    98,103,265,125.49x = 3,468,918,975,242,520,494,080
  5. Step 5: Solve for x
    x = 3,468,918,975,242,520,494,080/98,103,265,125.49
  6. Step 6: Final answer
    x = 35,359,872,791.24

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Double scale
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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.