Home / 44,586,377,875.12-66,885,849,348.34-14,323,368,983.34

Finding the Fourth Proportional to 44,586,377,875.12, 66,885,849,348.34 and 14,323,368,983.34

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Solution

The fourth proportional to 44,586,377,875.12, 66,885,849,348.34 and 14,323,368,983.34 is: 21,487,071,738.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,586,377,875.12 : 66,885,849,348.34 = 14,323,368,983.34 : x
  2. Step 2: Convert to fraction form
    44,586,377,875.12/66,885,849,348.34 = 14,323,368,983.34/x
  3. Step 3: Cross multiply
    44,586,377,875.12x = 66,885,849,348.34 × 14,323,368,983.34
  4. Step 4: Simplify right side
    44,586,377,875.12x = 958,030,699,980,054,593,536
  5. Step 5: Solve for x
    x = 958,030,699,980,054,593,536/44,586,377,875.12
  6. Step 6: Final answer
    x = 21,487,071,738.89

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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.