Home / 37,929,748,834,536-52,343,053,386,582-21,487,054,257,568

Finding the Fourth Proportional to 37,929,748,834,536, 52,343,053,386,582 and 21,487,054,257,568

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Solution

The fourth proportional to 37,929,748,834,536, 52,343,053,386,582 and 21,487,054,257,568 is: 29,652,134,872,567.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,929,748,834,536 : 52,343,053,386,582 = 21,487,054,257,568 : x
  2. Step 2: Convert to fraction form
    37,929,748,834,536/52,343,053,386,582 = 21,487,054,257,568/x
  3. Step 3: Cross multiply
    37,929,748,834,536x = 52,343,053,386,582 × 21,487,054,257,568
  4. Step 4: Simplify right side
    37,929,748,834,536x = 1,124,698,028,124,265,849,829,720,064
  5. Step 5: Solve for x
    x = 1,124,698,028,124,265,849,829,720,064/37,929,748,834,536
  6. Step 6: Final answer
    x = 29,652,134,872,567.35

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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.