Home / 14,726,903,146.02-22,090,437,301.23-4,912,223,814.18

Finding the Fourth Proportional to 14,726,903,146.02, 22,090,437,301.23 and 4,912,223,814.18

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Solution

The fourth proportional to 14,726,903,146.02, 22,090,437,301.23 and 4,912,223,814.18 is: 7,368,363,266.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,726,903,146.02 : 22,090,437,301.23 = 4,912,223,814.18 : x
  2. Step 2: Convert to fraction form
    14,726,903,146.02/22,090,437,301.23 = 4,912,223,814.18/x
  3. Step 3: Cross multiply
    14,726,903,146.02x = 22,090,437,301.23 × 4,912,223,814.18
  4. Step 4: Simplify right side
    14,726,903,146.02x = 108,513,172,176,752,181,248
  5. Step 5: Solve for x
    x = 108,513,172,176,752,181,248/14,726,903,146.02
  6. Step 6: Final answer
    x = 7,368,363,266.93

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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.