Home / 38,692,926,634,501-58,039,606,937,494-12,906,197,941,741

Finding the Fourth Proportional to 38,692,926,634,501, 58,039,606,937,494 and 12,906,197,941,741

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Solution

The fourth proportional to 38,692,926,634,501, 58,039,606,937,494 and 12,906,197,941,741 is: 19,359,369,289,171.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,692,926,634,501 : 58,039,606,937,494 = 12,906,197,941,741 : x
  2. Step 2: Convert to fraction form
    38,692,926,634,501/58,039,606,937,494 = 12,906,197,941,741/x
  3. Step 3: Cross multiply
    38,692,926,634,501x = 58,039,606,937,494 × 12,906,197,941,741
  4. Step 4: Simplify right side
    38,692,926,634,501x = 749,070,655,596,141,717,483,421,696
  5. Step 5: Solve for x
    x = 749,070,655,596,141,717,483,421,696/38,692,926,634,501
  6. Step 6: Final answer
    x = 19,359,369,289,171.94

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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.