Home / 92,506,044,018.84-127,700,169,872.60-58,262,077,033.14

Finding the Fourth Proportional to 92,506,044,018.84, 127,700,169,872.60 and 58,262,077,033.14

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Solution

The fourth proportional to 92,506,044,018.84, 127,700,169,872.60 and 58,262,077,033.14 is: 80,428,011,090.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,506,044,018.84 : 127,700,169,872.60 = 58,262,077,033.14 : x
  2. Step 2: Convert to fraction form
    92,506,044,018.84/127,700,169,872.60 = 58,262,077,033.14/x
  3. Step 3: Cross multiply
    92,506,044,018.84x = 127,700,169,872.60 × 58,262,077,033.14
  4. Step 4: Simplify right side
    92,506,044,018.84x = 7,440,077,134,262,485,123,072
  5. Step 5: Solve for x
    x = 7,440,077,134,262,485,123,072/92,506,044,018.84
  6. Step 6: Final answer
    x = 80,428,011,090.25

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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.