Home / 73,599,061,637.03-101,566,705,254.62-39,766,356,746.07

Finding the Fourth Proportional to 73,599,061,637.03, 101,566,705,254.62 and 39,766,356,746.07

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Solution

The fourth proportional to 73,599,061,637.03, 101,566,705,254.62 and 39,766,356,746.07 is: 54,877,572,415.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,599,061,637.03 : 101,566,705,254.62 = 39,766,356,746.07 : x
  2. Step 2: Convert to fraction form
    73,599,061,637.03/101,566,705,254.62 = 39,766,356,746.07/x
  3. Step 3: Cross multiply
    73,599,061,637.03x = 101,566,705,254.62 × 39,766,356,746.07
  4. Step 4: Simplify right side
    73,599,061,637.03x = 4,038,937,834,678,161,244,160
  5. Step 5: Solve for x
    x = 4,038,937,834,678,161,244,160/73,599,061,637.03
  6. Step 6: Final answer
    x = 54,877,572,415.22

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1.5x scale

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.