Home / 2,951,871,878.84-4,430,871,533.10-1,710,727,295

Finding the Fourth Proportional to 2,951,871,878.84, 4,430,871,533.10 and 1,710,727,295

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Solution

The fourth proportional to 2,951,871,878.84, 4,430,871,533.10 and 1,710,727,295 is: 2,567,866,487.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,871,878.84 : 4,430,871,533.10 = 1,710,727,295 : x
  2. Step 2: Convert to fraction form
    2,951,871,878.84/4,430,871,533.10 = 1,710,727,295/x
  3. Step 3: Cross multiply
    2,951,871,878.84x = 4,430,871,533.10 × 1,710,727,295
  4. Step 4: Simplify right side
    2,951,871,878.84x = 7,580,012,872,312,666,112
  5. Step 5: Solve for x
    x = 7,580,012,872,312,666,112/2,951,871,878.84
  6. Step 6: Final answer
    x = 2,567,866,487.24

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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.