Home / 28,547,337,482,271-42,820,952,776,110-8,944,984,056,096

Finding the Fourth Proportional to 28,547,337,482,271, 42,820,952,776,110 and 8,944,984,056,096

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Solution

The fourth proportional to 28,547,337,482,271, 42,820,952,776,110 and 8,944,984,056,096 is: 13,417,459,337,040.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,547,337,482,271 : 42,820,952,776,110 = 8,944,984,056,096 : x
  2. Step 2: Convert to fraction form
    28,547,337,482,271/42,820,952,776,110 = 8,944,984,056,096/x
  3. Step 3: Cross multiply
    28,547,337,482,271x = 42,820,952,776,110 × 8,944,984,056,096
  4. Step 4: Simplify right side
    28,547,337,482,271x = 383,032,739,849,143,708,012,249,088
  5. Step 5: Solve for x
    x = 383,032,739,849,143,708,012,249,088/28,547,337,482,271
  6. Step 6: Final answer
    x = 13,417,459,337,040.52

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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.