Home / 237,598,620,052.59-356,554,943,075.60-111,865,174,421.32

Finding the Fourth Proportional to 237,598,620,052.59, 356,554,943,075.60 and 111,865,174,421.32

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Solution

The fourth proportional to 237,598,620,052.59, 356,554,943,075.60 and 111,865,174,421.32 is: 167,871,685,825.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,598,620,052.59 : 356,554,943,075.60 = 111,865,174,421.32 : x
  2. Step 2: Convert to fraction form
    237,598,620,052.59/356,554,943,075.60 = 111,865,174,421.32/x
  3. Step 3: Cross multiply
    237,598,620,052.59x = 356,554,943,075.60 × 111,865,174,421.32
  4. Step 4: Simplify right side
    237,598,620,052.59x = 39,886,080,897,935,818,620,928
  5. Step 5: Solve for x
    x = 39,886,080,897,935,818,620,928/237,598,620,052.59
  6. Step 6: Final answer
    x = 167,871,685,825.06

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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.