Home / 49,155,626,663.63-67,834,764,871.04-26,600,490,061.46

Finding the Fourth Proportional to 49,155,626,663.63, 67,834,764,871.04 and 26,600,490,061.46

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Solution

The fourth proportional to 49,155,626,663.63, 67,834,764,871.04 and 26,600,490,061.46 is: 36,708,676,325.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,155,626,663.63 : 67,834,764,871.04 = 26,600,490,061.46 : x
  2. Step 2: Convert to fraction form
    49,155,626,663.63/67,834,764,871.04 = 26,600,490,061.46/x
  3. Step 3: Cross multiply
    49,155,626,663.63x = 67,834,764,871.04 × 26,600,490,061.46
  4. Step 4: Simplify right side
    49,155,626,663.63x = 1,804,437,988,773,575,524,352
  5. Step 5: Solve for x
    x = 1,804,437,988,773,575,524,352/49,155,626,663.63
  6. Step 6: Final answer
    x = 36,708,676,325.53

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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.