Home / 610,112,292,156.65-841,955,100,606.73-335,757,944,623.20

Finding the Fourth Proportional to 610,112,292,156.65, 841,955,100,606.73 and 335,757,944,623.20

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Solution

The fourth proportional to 610,112,292,156.65, 841,955,100,606.73 and 335,757,944,623.20 is: 463,346,039,211.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    610,112,292,156.65 : 841,955,100,606.73 = 335,757,944,623.20 : x
  2. Step 2: Convert to fraction form
    610,112,292,156.65/841,955,100,606.73 = 335,757,944,623.20/x
  3. Step 3: Cross multiply
    610,112,292,156.65x = 841,955,100,606.73 × 335,757,944,623.20
  4. Step 4: Simplify right side
    610,112,292,156.65x = 282,693,114,044,735,232,671,744
  5. Step 5: Solve for x
    x = 282,693,114,044,735,232,671,744/610,112,292,156.65
  6. Step 6: Final answer
    x = 463,346,039,211.01

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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.