Home / 67,637,217,502.65-93,339,578,257.05-37,563,702,044.02

Finding the Fourth Proportional to 67,637,217,502.65, 93,339,578,257.05 and 37,563,702,044.02

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Solution

The fourth proportional to 67,637,217,502.65, 93,339,578,257.05 and 37,563,702,044.02 is: 51,838,029,948.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,637,217,502.65 : 93,339,578,257.05 = 37,563,702,044.02 : x
  2. Step 2: Convert to fraction form
    67,637,217,502.65/93,339,578,257.05 = 37,563,702,044.02/x
  3. Step 3: Cross multiply
    67,637,217,502.65x = 93,339,578,257.05 × 37,563,702,044.02
  4. Step 4: Simplify right side
    67,637,217,502.65x = 3,506,180,106,562,687,729,664
  5. Step 5: Solve for x
    x = 3,506,180,106,562,687,729,664/67,637,217,502.65
  6. Step 6: Final answer
    x = 51,838,029,948.90

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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.