Home / 32,403,565,566.90-48,528,907,159.95-20,020,092,722.10

Finding the Fourth Proportional to 32,403,565,566.90, 48,528,907,159.95 and 20,020,092,722.10

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Solution

The fourth proportional to 32,403,565,566.90, 48,528,907,159.95 and 20,020,092,722.10 is: 29,982,910,955.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,403,565,566.90 : 48,528,907,159.95 = 20,020,092,722.10 : x
  2. Step 2: Convert to fraction form
    32,403,565,566.90/48,528,907,159.95 = 20,020,092,722.10/x
  3. Step 3: Cross multiply
    32,403,565,566.90x = 48,528,907,159.95 × 20,020,092,722.10
  4. Step 4: Simplify right side
    32,403,565,566.90x = 971,553,221,044,381,417,472
  5. Step 5: Solve for x
    x = 971,553,221,044,381,417,472/32,403,565,566.90
  6. Step 6: Final answer
    x = 29,982,910,955.85

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1.5x scale

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.