Home / 24,506,152,969.48-33,817,598,253.76-13,654,663,508.44

Finding the Fourth Proportional to 24,506,152,969.48, 33,817,598,253.76 and 13,654,663,508.44

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Solution

The fourth proportional to 24,506,152,969.48, 33,817,598,253.76 and 13,654,663,508.44 is: 18,842,938,154.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,506,152,969.48 : 33,817,598,253.76 = 13,654,663,508.44 : x
  2. Step 2: Convert to fraction form
    24,506,152,969.48/33,817,598,253.76 = 13,654,663,508.44/x
  3. Step 3: Cross multiply
    24,506,152,969.48x = 33,817,598,253.76 × 13,654,663,508.44
  4. Step 4: Simplify right side
    24,506,152,969.48x = 461,767,924,818,700,926,976
  5. Step 5: Solve for x
    x = 461,767,924,818,700,926,976/24,506,152,969.48
  6. Step 6: Final answer
    x = 18,842,938,154.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.