Home / 31,292,424,599.49-46,957,943,658.05-14,501,106,063.45

Finding the Fourth Proportional to 31,292,424,599.49, 46,957,943,658.05 and 14,501,106,063.45

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Solution

The fourth proportional to 31,292,424,599.49, 46,957,943,658.05 and 14,501,106,063.45 is: 21,760,605,968.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,292,424,599.49 : 46,957,943,658.05 = 14,501,106,063.45 : x
  2. Step 2: Convert to fraction form
    31,292,424,599.49/46,957,943,658.05 = 14,501,106,063.45/x
  3. Step 3: Cross multiply
    31,292,424,599.49x = 46,957,943,658.05 × 14,501,106,063.45
  4. Step 4: Simplify right side
    31,292,424,599.49x = 680,942,121,506,819,801,088
  5. Step 5: Solve for x
    x = 680,942,121,506,819,801,088/31,292,424,599.49
  6. Step 6: Final answer
    x = 21,760,605,968.45

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1.5x scale

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.