Home / 46,996,516.98-70,466,031.81-22,411,962.91

Finding the Fourth Proportional to 46,996,516.98, 70,466,031.81 and 22,411,962.91

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Solution

The fourth proportional to 46,996,516.98, 70,466,031.81 and 22,411,962.91 is: 33,604,236.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,996,516.98 : 70,466,031.81 = 22,411,962.91 : x
  2. Step 2: Convert to fraction form
    46,996,516.98/70,466,031.81 = 22,411,962.91/x
  3. Step 3: Cross multiply
    46,996,516.98x = 70,466,031.81 × 22,411,962.91
  4. Step 4: Simplify right side
    46,996,516.98x = 1,579,282,091,248,479.75
  5. Step 5: Solve for x
    x = 1,579,282,091,248,479.75/46,996,516.98
  6. Step 6: Final answer
    x = 33,604,236.92

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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.