Home / 2,586,011,688,461.50-3,567,014,604,660.80-1,658,596,799,031.50

Finding the Fourth Proportional to 2,586,011,688,461.50, 3,567,014,604,660.80 and 1,658,596,799,031.50

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Solution

The fourth proportional to 2,586,011,688,461.50, 3,567,014,604,660.80 and 1,658,596,799,031.50 is: 2,287,785,098,492.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,586,011,688,461.50 : 3,567,014,604,660.80 = 1,658,596,799,031.50 : x
  2. Step 2: Convert to fraction form
    2,586,011,688,461.50/3,567,014,604,660.80 = 1,658,596,799,031.50/x
  3. Step 3: Cross multiply
    2,586,011,688,461.50x = 3,567,014,604,660.80 × 1,658,596,799,031.50
  4. Step 4: Simplify right side
    2,586,011,688,461.50x = 5,916,239,005,389,013,580,251,136
  5. Step 5: Solve for x
    x = 5,916,239,005,389,013,580,251,136/2,586,011,688,461.50
  6. Step 6: Final answer
    x = 2,287,785,098,492.25

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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.