Home / 34,689,532,715.58-51,997,574,257.65-11,668,410,595.93

Finding the Fourth Proportional to 34,689,532,715.58, 51,997,574,257.65 and 11,668,410,595.93

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Solution

The fourth proportional to 34,689,532,715.58, 51,997,574,257.65 and 11,668,410,595.93 is: 17,490,262,881.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,689,532,715.58 : 51,997,574,257.65 = 11,668,410,595.93 : x
  2. Step 2: Convert to fraction form
    34,689,532,715.58/51,997,574,257.65 = 11,668,410,595.93/x
  3. Step 3: Cross multiply
    34,689,532,715.58x = 51,997,574,257.65 × 11,668,410,595.93
  4. Step 4: Simplify right side
    34,689,532,715.58x = 606,729,046,430,301,814,784
  5. Step 5: Solve for x
    x = 606,729,046,430,301,814,784/34,689,532,715.58
  6. Step 6: Final answer
    x = 17,490,262,881.46

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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.