Home / 42,176,473,405,381-63,272,857,349,442-16,035,968,818,158

Finding the Fourth Proportional to 42,176,473,405,381, 63,272,857,349,442 and 16,035,968,818,158

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Solution

The fourth proportional to 42,176,473,405,381, 63,272,857,349,442 and 16,035,968,818,158 is: 24,057,050,899,897.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,176,473,405,381 : 63,272,857,349,442 = 16,035,968,818,158 : x
  2. Step 2: Convert to fraction form
    42,176,473,405,381/63,272,857,349,442 = 16,035,968,818,158/x
  3. Step 3: Cross multiply
    42,176,473,405,381x = 63,272,857,349,442 × 16,035,968,818,158
  4. Step 4: Simplify right side
    42,176,473,405,381x = 1,014,641,567,491,411,097,428,164,608
  5. Step 5: Solve for x
    x = 1,014,641,567,491,411,097,428,164,608/42,176,473,405,381
  6. Step 6: Final answer
    x = 24,057,050,899,897.20

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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.