Home / 42,176,473,405,374-63,272,857,349,440-16,035,968,818,153

Finding the Fourth Proportional to 42,176,473,405,374, 63,272,857,349,440 and 16,035,968,818,153

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Solution

The fourth proportional to 42,176,473,405,374, 63,272,857,349,440 and 16,035,968,818,153 is: 24,057,050,899,892.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,176,473,405,374 : 63,272,857,349,440 = 16,035,968,818,153 : x
  2. Step 2: Convert to fraction form
    42,176,473,405,374/63,272,857,349,440 = 16,035,968,818,153/x
  3. Step 3: Cross multiply
    42,176,473,405,374x = 63,272,857,349,440 × 16,035,968,818,153
  4. Step 4: Simplify right side
    42,176,473,405,374x = 1,014,641,567,491,062,689,681,113,088
  5. Step 5: Solve for x
    x = 1,014,641,567,491,062,689,681,113,088/42,176,473,405,374
  6. Step 6: Final answer
    x = 24,057,050,899,892.93

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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.