Home / 35,300,637.06-52,966,924.47-18,019,911.30

Finding the Fourth Proportional to 35,300,637.06, 52,966,924.47 and 18,019,911.30

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Solution

The fourth proportional to 35,300,637.06, 52,966,924.47 and 18,019,911.30 is: 27,038,018.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,300,637.06 : 52,966,924.47 = 18,019,911.30 : x
  2. Step 2: Convert to fraction form
    35,300,637.06/52,966,924.47 = 18,019,911.30/x
  3. Step 3: Cross multiply
    35,300,637.06x = 52,966,924.47 × 18,019,911.30
  4. Step 4: Simplify right side
    35,300,637.06x = 954,459,280,783,199.50
  5. Step 5: Solve for x
    x = 954,459,280,783,199.50/35,300,637.06
  6. Step 6: Final answer
    x = 27,038,018.58

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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.