Home / 65,256,270,164,548-97,836,149,294,080-39,463,878,173,460

Finding the Fourth Proportional to 65,256,270,164,548, 97,836,149,294,080 and 39,463,878,173,460

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Solution

The fourth proportional to 65,256,270,164,548, 97,836,149,294,080 and 39,463,878,173,460 is: 59,166,634,362,740.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,256,270,164,548 : 97,836,149,294,080 = 39,463,878,173,460 : x
  2. Step 2: Convert to fraction form
    65,256,270,164,548/97,836,149,294,080 = 39,463,878,173,460/x
  3. Step 3: Cross multiply
    65,256,270,164,548x = 97,836,149,294,080 × 39,463,878,173,460
  4. Step 4: Simplify right side
    65,256,270,164,548x = 3,860,993,876,702,017,537,406,140,416
  5. Step 5: Solve for x
    x = 3,860,993,876,702,017,537,406,140,416/65,256,270,164,548
  6. Step 6: Final answer
    x = 59,166,634,362,740.41

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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.